Question

Difficulty: MediumIdentifying Synonymous Context Clues

Read the following passage:

During deep-sea submersible operations, specialized instruments continuously monitor environmental and mechanical variables. The hull must withstand hyperbaric—that is, extremely high-pressure—deep-water conditions without structural deformation. Meanwhile, technicians inspect the tenuous, or fragile and easily broken, fiber-optic telemetry cables that transmit sonar data to the surface ship. Additionally, the filtration systems must remain potent, meaning highly effective and powerful, to continuously purify cabin atmosphere during prolonged underwater missions.

Based on the synonymous context clues provided in the passage, match each target vocabulary word to the phrase that directly defines it.

  • hyperbaricExtremely high-pressure
  • tenuousFragile and easily broken
  • potentHighly effective and powerful

Answer

The target term 'hyperbaric' pairs with 'Extremely high-pressure', 'tenuous' pairs with 'Fragile and easily broken', and 'potent' pairs with 'Highly effective and powerful'.
Each vocabulary term is paired with its explicit contextual synonym embedded in the passage using standard punctuation markers (dashes, commas) and signal phrases ('that is', 'or', 'meaning'). 'Hyperbaric' corresponds directly to 'extremely high-pressure', 'tenuous' corresponds to 'fragile and easily broken', and 'potent' corresponds to 'highly effective and powerful'.

Step-by-Step Solution

1
Locate the word 'hyperbaric' and examine the surrounding punctuation and transition words.
Identified the dash and signal phrase 'that is, extremely high-pressure' directly defining 'hyperbaric'.
Authors use 'that is' set off by punctuation to provide direct synonymous restatements of technical terms.
2
Locate the word 'tenuous' and identify the descriptive phrase following the comma.
Identified the coordinate phrase 'or fragile and easily broken' qualifying 'tenuous'.
The conjunction 'or' followed by descriptive adjectives provides an immediate synonymous equivalent.
3
Locate the word 'potent' and track the explanatory clause.
Identified 'meaning highly effective and powerful' as the direct textual synonym for 'potent'.
The participial phrase 'meaning...' explicitly defines the preceding adjective.

Key Concept

Identifying Synonymous Context Clues
Estimated Time:1m 15s
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