题目内容
【题目】My friend Jim is able his homework on time because he's a good student.
A. finishing B. to finish C. finish D. finishes
【答案】B
【解析】
句意“我的朋友吉姆能按时完成作业，因为他是一个好学生”。be able to do能够做某事，故选B。
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题目内容
【题目】My friend Jim is able his homework on time because he's a good student.
A. finishing B. to finish C. finish D. finishes
【答案】B
【解析】
句意“我的朋友吉姆能按时完成作业，因为他是一个好学生”。be able to do能够做某事，故选B。