I his telephone number. Had I known it, I would have rung him up.
A. don’t known
B. didn’t know
C. hadn’t known
D. haven’t known
I his telephone number. Had I known it, I would have rung him up.A. don’t knownB. didn’t
答案:2 悬赏:60 手机版
解决时间 2021-01-03 16:10
- 提问者网友：辞取
- 2021-01-03 00:36
最佳答案
- 五星知识达人网友：傲气稳了全场
- 2021-01-03 01:52
A. don’t known(答案→)B. didn’t knowC. hadn’t knownD. haven’t known解析： 试题分析:考查动词时态。后句的虚拟语气是对过去的虚拟，由此可知此处是讲述过去的事实，故用一般过去时，答案选B。句意：我不知道他的电话号码。如果我知道的话，我就会给他打电话了。
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- 1楼网友：鱼忧
- 2021-01-03 02:23
好好学习下
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