10

Set 11: Form, Structure & Sense (Intermediate)

Explanation

Answer: B

PASSAGE

The medication's efficacy in clinical trials, while _______ may not translate directly to real-world effectiveness.

Which choice completes the text so that it conforms to the conventions of Standard English?

A. promising
B. promising,✓ Correct
C. promising:
D. promising;

Detailed Answer Explanation

This question tests your understanding of sentence function and text organization. 'While promising' is a concessive subordinate clause. A comma closes it before the main verb 'may not translate.' Each sentence in a well-constructed text serves a specific purpose. Consider what role this sentence plays in the argument: does it introduce, support, contrast, or conclude an idea? Understanding why an author includes specific sentences helps you grasp the overall argument. Each sentence should serve a clear purpose: introducing ideas, providing evidence, acknowledging counterarguments, or drawing conclusions. Identify the role to understand the structure.

Key Evidence:

• "The medication's efficacy in clinical trials, while"

• "may not translate directly"

Why others are wrong: C (A colon doesn't fit for closing a concessive clause.), A (Missing punctuation fails to close the concessive clause.), D (A semicolon is too strong for closing a concessive clause.).

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