Examkin

Question

Difficulty: MediumSentence Equivalence: Contextual Synonym Pair Selection

Despite the lead researcher’s assertion that the spectral anomalies observed on Europa were merely instrumental artifacts, several planetary scientists maintained that the data were __________ of active cryovolcanism beneath the ice shell. Which two of the following options, when inserted into the sentence, produce completed sentences that are similar in meaning?

  1. indicativeAnswer
  2. suggestiveAnswer
  3. C
    equivocal
  4. D
    ambiguous
  5. E
    supportive
  6. F
    speculative

Answer

The choices 'indicative' and 'suggestive' both complete the sentence to convey that the spectral data serve as evidence of sub-surface cryovolcanism, directly contrasting the claim that the data were merely artifacts.
The words 'indicative' and 'suggestive' both accurately convey that the spectral data provide a sign or evidence of active cryovolcanism. Inserting either word creates completed sentences with equivalent meaning, maintaining the contrast introduced by the pivot word 'despite' against the claim that the data were merely artifacts.

Step-by-Step Solution

1
Analyze structural signals and contrast pivots in the sentence stem.
The opening transition 'Despite' establishes a contrast between the lead researcher's claim (that the data are 'merely instrumental artifacts') and the stance of the other planetary scientists.
Understanding sentence polarity ensures the chosen words reflect a positive assertion of real evidence rather than dismissal or uncertainty.
2
Determine the target semantic meaning required for the blank.
The blank must mean 'pointing to', 'serving as evidence of', or 'giving a sign of' cryovolcanism.
The sentence requires two words that fit both the grammatical context ('__________ of') and produce coherent, equivalent meanings.
3
Evaluate option pairs for contextual fit and synonymy.
'indicative' and 'suggestive' both mean serving as a sign or indication of something, creating equivalent sentence meanings.
Although 'equivocal' and 'ambiguous' form a synonym pair, they violate the sentence polarity established by the contrast pivot.

Key Concept

Sentence Equivalence: Contextual Synonym Pair Selection
Estimated Time:1m 0s
Rate this question

Topics

Sentence Equivalence: Contextual Synonym Pair Selection

More questions from this topic