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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
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- Check whether it is grammar, vocabulary, or comprehension.
- Apply the matching rule or locate the evidence line.
- Reject options that sound natural but break the rule or evidence.
Correct Answer: A
Correct Answer: A
Method / Topic: Sentence Improvement
The correct option follows the grammar rule or passage evidence.
Short Explanation
Detailed Explanation
Correct Answer: A
Method / Topic: Sentence Improvement
We use 'good at' for skill or ability. The correct sentence is: She is good at mathematics.
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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Check whether it is grammar, vocabulary, or comprehension.
- Apply the matching rule or locate the evidence line.
- Reject options that sound natural but break the rule or evidence.
Choose the best replacement: She is good in mathematics.
Explanation
Correct Answer: A
Method / Topic: Sentence Improvement
The correct option follows the grammar rule or passage evidence.
Short Explanation
Detailed Explanation
Correct Answer: A
Method / Topic: Sentence Improvement
We use 'good at' for skill or ability. The correct sentence is: She is good at mathematics.
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