题目内容
--- I’m sure Tom will pass the final examination.
--- I think so. He for it for months.
A. had been preparing B. was preparing C. is preparing D. has been preparing
【答案】
D
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题目内容
--- I’m sure Tom will pass the final examination.
--- I think so. He for it for months.
A. had been preparing B. was preparing C. is preparing D. has been preparing
D