题目内容
— Do you often visit your grandparents?
— Mmm… ________ , I’m afraid. I usually phone them.
- A.over again
- B.time and again
- C.once again
- D.now and again
D
over again反复,time and again和over again 均为又一次之意。now and again时而,只有D与题意相符。
over again反复,time and again和over again 均为又一次之意。now and again时而,只有D与题意相符。
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