Examkin

Question

Difficulty: MediumDeciphering Meaning via Structural Clues and Contrast/Continuation Signals

In plant neurobiology, early claims regarding electrical signaling in root apexes were initially greeted with overt hostility by mainstream botanists; nevertheless, meticulous documentation of action potentials has compelled scholars to harbor theoretical frameworks once dismissed as speculative fantasy. Far from indicating an uncritical endorsement of botanical consciousness, this shift reflects a methodical willingness to evaluate provisional models until empirical evidence dictates otherwise.

Based on the structural clues and transition signals in the passage above, which of the following best expresses the meaning of the word "harbor" as it is used in the text?

  1. A
    shelter
  2. B
    conceal
  3. entertainAnswer
  4. D
    validate
  5. E
    suppress

Answer

In this context, the word 'harbor' means to entertain or hold a concept or hypothesis in mind for consideration.
The contrast signal 'nevertheless' indicates a shift from the initial 'overt hostility' of botanists to a willingness to consider previously rejected ideas. The subsequent sentence reinforces this by defining the action as a 'methodical willingness to evaluate provisional models'. Therefore, 'harbor' in this context means to entertain or hold a theory in mind for evaluation.

Step-by-Step Solution

1
Analyze the structural signals surrounding the target word.
The transition signal 'nevertheless' sets up a contrast between early 'overt hostility' toward plant neurobiology claims and the later willingness of scholars to 'harbor theoretical frameworks'.
Contrast signals indicate that the second clause shifts away from initial rejection toward openness.
2
Examine continuation clues in the subsequent sentence.
The phrase 'Far from indicating an uncritical endorsement... this shift reflects a methodical willingness to evaluate provisional models' clarifies the exact nature of their action.
The elaboration explains that scholars are not confirming the theory as absolute fact, but rather giving it open consideration.
3
Match the contextual definition with the option choices.
The word 'entertain' directly captures the sense of holding a hypothesis in mind or evaluating a model provisionally.
'Entertain' fits both the structural reversal signaled by 'nevertheless' and the thematic restatement in the second sentence.

Key Concept

Deciphering Meaning via Structural Clues and Contrast/Continuation Signals
Rate this question

Topics

Deciphering Meaning via Structural Clues and Contrast/Continuation Signals

More questions from this topic