E-mail, as well as telephone, an important part in daily communication.
A. is playing
B. have played
C. are playing
D. played
E-mail, as well as telephone, an important part in daily communication.A. is playing B. h
答案:2 悬赏:60 手机版
解决时间 2021-12-19 20:42
- 提问者网友：沉默的哀伤
- 2021-12-19 01:34
最佳答案
- 五星知识达人网友：長槍戰八方
- 2021-12-19 02:48
(答案→)A. is playing B. have played C. are playing D. played解析：考查主谓一致。本题的谓语动词和E-mail保持一致，应该使用单数。本题没有出现过去时的时间状语，所以使用现在时。
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- 1楼网友：大漠
- 2021-12-19 03:37
谢谢解答
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