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5215 questions

Question 3801Question →

Which word best completes the sentence below to describe equipment that is easy to carry?

Fill in the blanks below

Because the communication radio was compact and lightweight, the team found it to be exceptionally during field operations.
Show answer & explanation

Answer

portable
The word 'portable' is derived from the Latin root 'port', meaning 'to carry', combined with the suffix '-able', meaning 'capable of being'. Therefore, 'portable' accurately describes equipment that can be carried with ease.

Step-by-Step Solution

1
Analyze the sentence context to determine the required meaning
The sentence describes an item that is compact, lightweight, and easy to transport during field operations.
Identifying the contextual clues establishes that the missing word must mean 'capable of being carried easily'.
2
Apply root word analysis to form the correct synonym
The Latin root 'port' means 'to carry', and the suffix '-able' means 'capable of'. Combining these elements produces 'portable'.
Matching the root meaning to the definition confirms 'portable' as the precise word.

Key Concept

Root word analysis using the Latin root 'port' (to carry)
Estimated Time:40s
Question 3802Question →

The patrol unit was warned that the mountain pass was perilous, a hazardous and unsafe route prone to rockslides.

In the sentence above, which of the following is the closest synonym for perilous?

Show answer & explanation

Answer: hazardous

Answer

The closest synonym for perilous is hazardous.
The sentence provides an explicit synonym clue in the appositive phrase 'a hazardous and unsafe route'. This directly defines 'perilous' as dangerous or full of risk, making 'hazardous' the correct synonym.

Step-by-Step Solution

1
Locate the target word in the sentence and scan for immediate synonym or restatement clues.
The target word 'perilous' is followed by the appositive phrase 'a hazardous and unsafe route'.
Appositives set off by commas often provide direct synonyms or clear definitions of unfamiliar terms.
2
Compare the meaning identified in the context clue to the provided choices.
'Hazardous' directly reflects the meaning of being unsafe and full of danger.
Both words describe a state of significant risk or threat.

Key Concept

Identifying synonym context clues through descriptive appositive phrases
Question 3803Question →

A quartermaster is preparing individual equipment packs for a field training exercise. Arrange the following items in order from lightest to heaviest.

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The correct sequence from lightest to heaviest is: Radio battery, Utility knife, Medical kit, Entrenching tool.
To accurately compare the items, all weights must be in the same unit. Converting pounds to ounces (where 11 pound = 1616 ounces) reveals the actual weights: the Radio battery is 1010 oz, the Utility knife is 1616 oz, the Medical kit is 2020 oz, and the Entrenching tool is 3232 oz. Placing them in ascending order gives the correct arrangement.

Step-by-Step Solution

1
Identify the goal and the units provided in the problem.
The goal is to order the items from lowest weight to highest weight. The weights are given in a mix of ounces and pounds.
Before comparing values, all measurements must be converted to the same unit to ensure an accurate comparison.
2
Convert the weight of each item into ounces.
Radio battery = 1010 ounces. Utility knife = 11 pound = 1616 ounces. Medical kit = 2020 ounces. Entrenching tool = 22 pounds = 3232 ounces.
Using the standard conversion that 11 pound equals 1616 ounces makes it easy to compare all items using the smaller unit.
3
Sort the converted values from smallest to largest.
1010 ounces < 1616 ounces < 2020 ounces < 3232 ounces.
Sorting the unified measurements directly yields the final ordered list from lightest to heaviest.

Key Concept

To compare standard US customary weights, convert all measurements to the same unit using the conversion factor of 1616 ounces per pound.
Question 3804Question →

Read the context below and determine the appropriate vocabulary word to complete the sentence. Which word meaning 'to formally withdraw or take back' correctly completes the sentence?

Fill in the blanks below

When key evidence in the investigative report was proven inaccurate, the agency was forced to the published allegations.
Show answer & explanation

Answer

retract
The word 'retract' is derived from the Latin prefix 're-' (back) and the root 'tract' (to pull or draw), literally meaning 'to pull back.' In formal and standard English, to retract a statement or allegation means to withdraw or disavow it, precisely fitting the sentence context.

Step-by-Step Solution

1
Analyze the context clues and target definition
The sentence requires a verb that means to formally take back or withdraw published statements after finding inaccuracies.
Identifying the target part of speech and required meaning establishes the necessary semantic criteria.
2
Apply root and affix analysis
Combining the Latin prefix 're-' (meaning 'back' or 'again') with the root 'tract' (meaning 'to draw' or 'to pull') yields 'retract' ('to pull back' or 'withdraw').
Morphemic analysis confirms that 'retract' aligns with the required meaning of withdrawing a previously issued statement.

Key Concept

Root Word Analysis using Latin root 'tract' (to pull/draw) and prefix 're-' (back)

Alternative Method

Identify the base word family related to pulling/drawing (such as 'traction' or 'tractor') and attach the prefix for reversal ('re-') to deduce 'retract'.
Estimated Time:45s
Question 3805Question →

A military transport vehicle has circular tires with a diameter of 44 feet. If the vehicle moves forward such that each tire makes exactly 250250 full revolutions without slipping, what is the total distance traveled in feet? Use π=3.14\pi = 3.14.

Show answer & explanation

Answer: 3140

Answer

3140
Each time a tire completes one full revolution, the vehicle moves forward a distance exactly equal to the tire's circumference. The circumference is found by multiplying the diameter (44 feet) by π\pi (3.143.14), yielding 12.5612.56 feet per revolution. Multiplying this linear distance by 250250 revolutions gives a total distance of 31403140 feet.

Step-by-Step Solution

1
Calculate the circumference of the tire.
12.56 feet
One full revolution of a tire covers a linear distance exactly equal to its circumference.
2
Calculate the total distance traveled by multiplying the circumference by the number of revolutions.
3140 feet
The total distance is the distance covered in one revolution multiplied by the total number of revolutions.

Key Concept

Circumference and Wheel Revolutions
Question 3806Question →

Which word with a positive connotation of careful and trustworthy confidentiality best completes the statement below?

Fill in the blanks below

To safeguard the identities of the service members involved, the liaison conducted the sensitive inquiry in a manner.
Show answer & explanation

Answer

The word 'discreet' (or a synonymous term such as 'circumspect' or 'tactful') best completes the sentence by conveying a positive, professional tone of careful confidentiality.
The word 'discreet' conveys a positive and respectful tone of confidentiality, accurately capturing the responsible behavior required when safeguarding personnel records.

Step-by-Step Solution

1
Analyze the sentence context and evaluate the required tone.
The scenario involves protecting service member identities during an official inquiry, requiring a word that conveys commendable prudence, professionalism, and trustworthy confidentiality.
Understanding the evaluative stance of the sentence helps distinguish between words with favorable versus unfavorable connotations.
2
Identify the term that matches the definition of confidentiality while carrying a positive connotation.
'Discreet' signifies wise restraint and respect for privacy, providing a distinctly positive connotation appropriate for an official investigation.
Near-synonyms such as 'secretive' or 'surreptitious' share the core denotation of keeping things private but carry negative connotations of deceit or furtiveness.

Key Concept

Distinguishing between positive and negative connotations among synonyms related to confidentiality
Question 3807Question →

Review the following extract from an aerospace regulatory compliance audit. Use the explicit context clues within the passage to match each bolded term with its precise synonymous definition.

'The chief engineer's intransigent stance—her absolute refusal to yield on safety protocols—frustrated the project managers. To ameliorate the situation and improve the worsening relations between departments, the director intervened. He mandated that all subsequent schematics must be pellucid, meaning exceptionally clear and straightforward for any technician to read. He warned that any attempt to obfuscate the structural data, deliberately making the results confusing to hide flaws, would lead to immediate dismissal.'

Click a left item, then click its matching right item

Items

intransigent
ameliorate
pellucid
obfuscate

Matches

Show answer & explanation

Answer

Match 'intransigent' with 'Uncompromising or unyielding'; 'ameliorate' with 'To mitigate or make better'; 'pellucid' with 'Crystal clear or easily understood'; and 'obfuscate' with 'To bewilder or render obscure'.
Each bolded vocabulary word in the passage is paired with a specific structural context clue. 'Intransigent' is defined by the appositive 'absolute refusal to yield'. 'Ameliorate' is structurally equated with 'improve'. 'Pellucid' is followed by a direct definition ('meaning exceptionally clear'). Finally, 'obfuscate' is clarified by the descriptive phrase 'making the results confusing'. Matching these built-in clues to the provided definitions yields the exact pairings.

Step-by-Step Solution

1
Analyze the context immediately surrounding the word 'intransigent'.
The phrase 'absolute refusal to yield' is set off by em-dashes right after the word.
Appositive phrases enclosed in punctuation frequently act as direct synonym definitions for difficult vocabulary.
2
Examine the sentence structure around 'ameliorate'.
The text states 'ameliorate the situation and improve the worsening relations'.
Coordinated phrasing using 'and' often pairs a complex word with a simpler synonym context clue.
3
Locate the explanatory context for the word 'pellucid'.
The passage explicitly states 'meaning exceptionally clear and straightforward'.
A direct definition is the strongest form of context clue, mapping precisely to 'crystal clear or easily understood'.
4
Identify the modifying phrase following 'obfuscate'.
The clause 'deliberately making the results confusing' describes the action of obfuscating.
This explanatory phrase provides the exact synonymous meaning needed to match with 'bewilder or render obscure'.

Key Concept

Using appositives, coordinating conjunctions, and direct restatements as context clues to determine the meaning of advanced vocabulary.
Question 3808Question →

Match each common prefix on the left to its primary morphological meaning on the right.

Click a left item, then click its matching right item

Items

pre-
mis-
re-
sub-

Matches

Show answer & explanation

Answer

'pre-' matches 'before or in advance', 'mis-' matches 'wrongly or badly', 're-' matches 'again or back', and 'sub-' matches 'under or below'.
Each prefix pairs with its accurate definition: 'pre-' indicates temporal priority ('before or in advance'), 'mis-' denotes error or misconduct ('wrongly or badly'), 're-' represents repetition or return ('again or back'), and 'sub-' indicates placement beneath ('under or below').

Step-by-Step Solution

1
Analyze the prefix 'pre-'
Identified meaning as 'before or in advance'
Prefixes like 'pre-' denote temporal or spatial precedence.
2
Analyze the prefix 'mis-'
Identified meaning as 'wrongly or badly'
Prefixes like 'mis-' indicate error, malfunction, or negative execution.
3
Analyze the prefix 're-'
Identified meaning as 'again or back'
Prefixes like 're-' signify recurrence or reversal.
4
Analyze the prefix 'sub-'
Identified meaning as 'under or below'
Prefixes like 'sub-' specify location beneath or a secondary status.

Key Concept

Identifying Core Meanings of High-Frequency Latin and Germanic Prefixes
Question 3809Question →

The field research team mounted motion-activated cameras to observe arboreal animals, such as tree squirrels, koalas, and spider monkeys. In the sentence above, what is the meaning of the underlined word arboreal?

Show answer & explanation

Answer: living or spending time in trees

Answer

living or spending time in trees
The sentence provides direct example clues introduced by the transition 'such as'. The specific examples provided—tree squirrels, koalas, and spider monkeys—are all animals that reside in trees, confirming that 'arboreal' means living or spending time in trees.

Step-by-Step Solution

1
Identify the signal words introducing the context clue.
The phrase 'such as' signals that specific examples will follow to illustrate the target term.
Example clues use signal phrases to provide concrete instances of an unfamiliar word.
2
Analyze the listed examples in the sentence.
The sentence lists 'tree squirrels, koalas, and spider monkeys', all of which are known for living high up in trees.
Synthesizing the shared characteristic of the examples reveals the contextual definition.
3
Select the option that matches the synthesized meaning.
The definition 'living or spending time in trees' directly matches the habitat of the animals listed.
The correct option must reflect the common trait shared by the illustrative examples.

Key Concept

Using illustrative examples introduced by signal words such as 'such as' to determine the meaning of an unfamiliar word in context.
Estimated Time:45s
Question 3810Question →

Match each Greek root in the left column with its corresponding core English meaning in the right column.

Click a left item, then click its matching right item

Items

tele-
derm-
phon-
geo-

Matches

Show answer & explanation

Answer

'tele-' pairs with 'distant or far off', 'derm-' pairs with 'skin or covering', 'phon-' pairs with 'sound or voice', and 'geo-' pairs with 'earth or land'.
Each root is matched to its direct etymological definition: 'tele-' designates distance ('distant or far off'), 'derm-' designates cutaneous layers ('skin or covering'), 'phon-' indicates acoustic elements ('sound or voice'), and 'geo-' indicates terrestrial matters ('earth or land').

Step-by-Step Solution

1
Analyze the morpheme 'tele-' using recognizable vocabulary words.
Words such as 'telescope' (viewing from afar) demonstrate that 'tele-' means 'distant or far off'.
Connecting the root to common English words clarifies its etymological origin.
2
Analyze the morpheme 'derm-' using medical or biological terms.
Terms such as 'dermatologist' (skin specialist) verify that 'derm-' means 'skin or covering'.
Domain-specific vocabulary reinforces morphological definitions.
3
Analyze the morpheme 'phon-' through auditory context clues.
Words such as 'phonics' and 'microphone' confirm that 'phon-' means 'sound or voice'.
Root meaning remains consistent across diverse compound terms.
4
Analyze the morpheme 'geo-' through earth science terminology.
Words such as 'geography' and 'geometry' establish that 'geo-' means 'earth or land'.
Cross-referencing related terms confirms the fundamental semantic root.

Key Concept

Greek Root Identification and Semantic Mapping
Question 3811Question →

Read the following sentence:

"Despite the rapid modernization of naval warfare tactics, the veteran admiral chose to cleave to the established doctrines that had defined his early career."

Which of the following is the closest in meaning to the underlined word as it is used in the sentence?

Show answer & explanation

Answer: adhere

Answer

The correct answer is adhere, meaning to stick fast or remain firmly attached.
In this context, the target word means to stick fast, be faithful to, or adhere firmly to something. The context clue 'Despite the rapid modernization' creates a contrast, indicating that the admiral is resisting change and holding tightly to 'established doctrines'. Therefore, 'adhere' is the precise synonym for this specific usage.

Step-by-Step Solution

1
Analyze the sentence structure for context clues.
Identified the transition word 'Despite' at the beginning of the sentence.
Contrast words indicate that the action taken will be the opposite of the expectation set by the first clause (rapid modernization).
2
Examine the specific phrasing around the target word.
The phrase is 'chose to cleave to the established doctrines'.
The preposition 'to' combined with 'established doctrines' strongly signals a relationship of attachment or loyalty to past methods.
3
Evaluate the target word's multiple meanings against the established context.
The word is a contronym. While its primary meaning is 'to split apart', its secondary meaning is 'to stick closely together'.
Only the secondary meaning (sticking together) logically fits an admiral remaining loyal to older rules instead of modernizing.
4
Select the synonym that matches the contextual definition.
Selected 'adhere'.
It perfectly matches the required meaning of holding firmly or remaining devoted to something.

Key Concept

Using contrast context clues to determine the correct definition of a contronym (a word with multiple, opposite meanings).
Question 3812Question →

A naval supply ship leaves port heading due east at a constant speed of 2424 knots. Exactly 11 hour and 4545 minutes later, a destroyer leaves the same port to intercept the supply ship, traveling on the exact same course at a constant speed of 3636 knots. How many hours will it take for the destroyer to catch up with the supply ship, measured from the moment the destroyer leaves port?

Show answer & explanation

Answer: 3.5; 3.5 hours; 3 1/2; 3 1/2 hours; 3.5 hrs; 7/2

Answer

3.5
The destroyer must close an initial gap of 4242 nautical miles. Since it travels 1212 knots faster than the supply ship, it closes the gap at a relative rate of 1212 knots, which takes exactly 3.53.5 hours.

Step-by-Step Solution

1
Convert the head start time from hours and minutes into a decimal or fraction of hours.
11 hour and 4545 minutes = 1.751.75 hours (or 74\frac{7}{4} hours).
Time units must properly match the speed units (knots, which are nautical miles per hour) before calculating distance.
2
Calculate the distance the supply ship traveled during its head start.
24 knots×1.75 hours=42 nautical miles24 \text{ knots} \times 1.75 \text{ hours} = 42 \text{ nautical miles}.
This establishes the initial gap distance the destroyer needs to close.
3
Determine the relative speed at which the destroyer is closing the gap.
36 knots−24 knots=12 knots36 \text{ knots} - 24 \text{ knots} = 12 \text{ knots}.
Because both ships are traveling in the same direction, you subtract the slower speed from the faster speed to find the catch-up rate.
4
Calculate the time required to close the gap.
42 nautical miles12 knots=3.5 hours\frac{42 \text{ nautical miles}}{12 \text{ knots}} = 3.5 \text{ hours}.
Time equals distance divided by rate. The gap distance divided by the relative speed gives the exact time to intercept.

Key Concept

Relative Motion and Catch-Up Scenarios
Question 3813Question →

What primary single-word synonym accurately completes the definition for the specified term?

Fill in the blanks below

The adjective COVERT is most directly synonymous with .
Show answer & explanation

Answer

secret (or hidden, concealed, clandestine)
The adjective 'covert' describes something not openly displayed, acknowledged, or practiced, making 'secret', 'hidden', or 'concealed' the precise direct synonym.

Step-by-Step Solution

1
Analyze the isolated vocabulary word and its part of speech
The target term 'COVERT' is an adjective derived from Old French meaning covered, sheltered, or hidden from sight.
Identifying the grammatical category and core semantic definition establishes the required replacement criteria.
2
Differentiate from phonetic lookalikes and exact antonyms
'Covert' means concealed or done in secret; it is the direct opposite of 'overt' (open/public) and distinct from 'covet' (to desire eagerly).
Preventing common visual confusion and antonym substitution ensures semantic precision.
3
Identify the primary direct synonym matching the adjective form
'Secret' or 'hidden' precisely expresses the meaning of not openly acknowledged or displayed.
Supplies an exact synonym meeting standard assessment equivalence criteria.

Key Concept

Direct Synonym Identification for Isolated Words
Estimated Time:30s
Question 3814Question →

Fill in the blank with a synonym for the bolded word that accurately completes the sentence. Which word correctly completes the statement?

Fill in the blanks below

Alert safety inspectors worked swiftly to avert a factory accident, managing to the incident before anyone was hurt.
Show answer & explanation

Answer

prevent (or avoid / stop)
The word 'avert' is formed from the Latin prefix 'a-' (meaning 'away') and the root 'vert' / 'vertere' (meaning 'to turn'). To turn something away means to prevent, avoid, or ward it off before it happens. Therefore, 'prevent' accurately completes the sentence.

Step-by-Step Solution

1
Analyze the word parts of the target term 'avert'.
The word consists of the prefix 'a-' (a form of 'ab-', meaning 'away from') and the Latin root 'vert' or 'vertere' (meaning 'to turn').
Identifying the root and prefix provides the core etymological meaning of the word.
2
Deduce the complete meaning and identify the appropriate synonym in context.
Literally meaning 'to turn away,' in context 'avert' means to keep an undesirable event from happening, which means to 'prevent' or 'avoid'.
Applying root word analysis directly resolves the contextual definition needed to complete the sentence.

Key Concept

Root Word Analysis of Latin 'vert' / 'vertere' (to turn)
Estimated Time:45s
Question 3815Question →

The technician found that the main water pipe was subterranean. In this sentence, what does the prefix sub- mean?

Show answer & explanation

Answer: Under

Answer

Under
The prefix sub- is a common Latin prefix that denotes a location or status that is under, below, or beneath something else (for example, in submarine, subway, or subterranean).

Step-by-Step Solution

1
Isolate the prefix and the root in the target word
The target word subterranean divides into the prefix sub- and the root terra (earth or ground).
Separating the morphological components allows identification of the prefix's individual meaning.
2
Determine the standard meaning of the directional prefix
The prefix sub- means under, below, or beneath (making subterranean mean under the earth).
Applying standard Latin prefix definitions resolves the word's structural meaning.

Key Concept

Directional prefix meanings (sub- meaning under or beneath)
Estimated Time:30s
Question 3816Question →

The tactical watch officer requested a succinct briefing—a brief and concise summary—so the bridge team could act without delay. In this sentence, what does the word succinct most nearly mean?

Show answer & explanation

Answer: brief

Answer

brief
The sentence contains an explicit synonym clue set off by dashes: '—a brief and concise summary—'. This direct restatement demonstrates that 'succinct' means 'brief'.

Step-by-Step Solution

1
Locate the target word in the sentence and scan for surrounding punctuation or restatements.
The target word is 'succinct', immediately followed by the phrase '—a brief and concise summary—'.
Dashes often introduce appositive phrases or restatements that define an unfamiliar term.
2
Match the explicit context clue to the correct synonym among the answer choices.
The restatement 'brief and concise' matches the choice 'brief'.
The sentence provides a direct synonym definition to clarify the meaning of succinct.

Key Concept

Identifying synonym context clues through dash restatements
Question 3817Question →

The lead cryptanalyst regarded the intercepted transmission with a jaundiced eye, suspecting the sudden flood of unencrypted coordinates was an elaborate ruse designed to mislead allied forces.

As used in the sentence, what is the meaning of the word jaundiced?

Show answer & explanation

Answer: distrustful

Answer

distrustful
In this context, 'jaundiced' describes a cynical, skeptical, or distrustful outlook. The surrounding clues—specifically that the analyst suspects an 'elaborate ruse' intended to 'mislead'—demonstrate that the analyst does not take the information at face value and views it with profound suspicion.

Step-by-Step Solution

1
Examine the sentence for context clues surrounding the underlined target word.
The target word is used in the phrase 'with a jaundiced eye' to describe how an analyst views unencrypted coordinates suspected of being an 'elaborate ruse' meant to 'mislead'.
Contextual details and tone establish how a multiple-meaning or idiomatic word functions in a sentence.
2
Infer the attitude and emotional valence conveyed by the speaker.
The tone is guarded, cynical, and suspicious rather than accepting, objective, or merely curious.
Inferential clues clarify whether the connotation is positive, negative, or neutral.
3
Evaluate the answer choices against the deduced contextual meaning.
The option meaning 'distrustful' precisely captures the skeptical, cynical perspective implied by suspecting deception.
Eliminating literal traps, opposite meanings, and tone mismatches isolates the correct contextual synonym.

Key Concept

Tone and Inference Clues in Context
Estimated Time:1m 0s
Question 3818Question →

Analyze the sentence below to identify the contrast relationship. What vocabulary word best completes the blank by establishing the opposite meaning of the provided clue?

Fill in the blanks below

Whereas the previous flight operations briefing was criticized for being excessively verbose and wordy, the newly revised summary is commendably .
Show answer & explanation

Answer

succinct (or concise)
The conjunction 'Whereas' signals that the second clause presents an opposite condition to the first. Because the initial briefing was 'verbose and wordy' (using too many words), the revised summary must be the opposite—brief and to the point. The word 'succinct' (or 'concise') precisely fits this definition.

Step-by-Step Solution

1
Locate the transitional marker that defines the relationship between the two clauses.
The subordinating conjunction 'Whereas' establishes a direct contrast between the previous briefing and the newly revised summary.
Identifying the transition word determines whether the blank requires a synonym or an antonym of the descriptive phrase.
2
Identify the descriptive clue in the first clause.
The previous briefing is characterized as 'excessively verbose and wordy', meaning it used an unnecessary number of words.
The clue provides the base meaning from which the antonym must be derived.
3
Determine the antonym needed to describe the revised summary.
The opposite of 'verbose and wordy' is expressing information clearly in few words, which is defined as 'succinct' or 'concise'.
The sentence requires an adjective that praises brevity and clarity in contrast to wordiness.

Key Concept

Using contrast conjunctions ('whereas') and antonym context clues to infer missing vocabulary.
Estimated Time:45s
Question 3819Question →

Read the following sentence and analyze the tone and context clues to determine which vocabulary word best fits the blank. What word correctly completes {{blank_1}}?

Fill in the blanks below

When questioned by the environmental safety panel regarding the chemical runoff, the plant superintendent provided an statement filled with ambiguous qualifiers rather than verifiable facts.
Show answer & explanation

Answer

equivocal (or evasive / ambiguous)
The word 'equivocal' precisely conveys a statement that is deliberately vague, ambiguous, or misleading. The context clue 'ambiguous qualifiers rather than verifiable facts' establishes an evasive tone that directly supports this meaning.

Step-by-Step Solution

1
Identify key context clues and evaluate the tonal direction of the sentence.
The phrase 'filled with ambiguous qualifiers rather than verifiable facts' signals hesitation, vagueness, and intentional avoidance of clear answers.
The contrast between vague qualifiers and verified facts establishes a noncommittal and evasive tone.
2
Select the precise vocabulary word that reflects a deliberately vague and noncommittal tone.
The word 'equivocal' describes language that is intentionally ambiguous or open to multiple interpretations.
The indefinite article 'an' before the blank and the critical context require an adjective starting with a vowel sound that means evasive.

Key Concept

Tone and Inference Clues
Estimated Time:1m 0s
Question 3820Question →

Match each underlined vocabulary word with its correct meaning based on the illustrative example clues provided in the sentences.

Click a left item, then click its matching right item

Items

The marine biologist studied various aquatic organisms, such as clownfish, sea turtles, and jellyfish.
The survival instructor identified several edible plants, including wild berries, dandelion greens, and chestnuts.
The meteorologist warned of heavy precipitation, such as rain, sleet, and snow, moving into the valley.
The department store stocked winter apparel, like wool coats, fleece jackets, and thermal gloves, near the entrance.

Matches

Show answer & explanation

Answer

Match 'aquatic' with 'Living or growing in water', 'edible' with 'Safe and suitable to be eaten', 'precipitation' with 'Moisture that falls from the atmosphere', and 'apparel' with 'Clothing or garments worn by people'.
Each sentence uses explicit example signal phrases ('such as', 'including', 'like') followed by representative items that clearly illustrate the definition of the underlined word.

Step-by-Step Solution

1
Locate and analyze the example signal words and lists in each sentence.
Identify specific examples introduced by 'such as', 'including', and 'like' (e.g., water creatures for aquatic; consumable wild plants for edible; rain, sleet, and snow for precipitation; wearable clothing items for apparel).
Example context clues provide concrete members of a category to clarify the general term's meaning.
2
Map the specific groups of examples to their corresponding broad category definitions.
Each vocabulary word aligns directly with the definition encompassing its listed examples.
Connecting specific items to their categorical meaning confirms the correct pairing.

Key Concept

Using Example Context Clues to Determine Word Meaning
Estimated Time:45s
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