How should I approach this reading question type?

First, identify the core claim of the text. Look for transition words like 'however' or 'furthermore' which signal changes in the author's logic. Then, match the evidence directly to the options provided.

What is the common trap in wrong answers for this category?

The most common trap is 'extreme language' (e.g., 'always', 'never') or 'unsupported inferences' that go beyond what is explicitly stated in the provided text snippet.

Why is the correct answer better than the close alternatives?

The correct answer usually captures the most direct and necessary evidence from the text, whereas alternatives often focus on minor details or distort the author's primary subject.

Set 10: Form, Structure & Sense (Intermediate)

Explanation

Answer: D

PASSAGE

Recent studies show that photosynthesis _______ plants to convert sunlight into energy, a process essential for nearly all life on Earth.

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

A. to allow

B. allowed

C. allowing

D. allows✓ Correct

Detailed Answer Explanation

[Variation 1] This question tests your understanding of sentence function and text organization. The subject 'Photosynthesis' is singular and requires the singular present tense verb 'allows.' This describes a general scientific fact. 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:

• "Photosynthesis"

• "plants to convert sunlight"

Why others are wrong: A ('To allow' is an infinitive; the sentence needs a finite verb.), B ('Allowed' is past tense; the sentence describes an ongoing process.), C ('Allowing' is a participle, not a main verb.).

← Previous Next →