Using a telescope we could see that something .
A. is happening
B. happened
C. would happen
D. was happening
Using a telescope we could see that something .A. is happeningB. happenedC. would happenD.
答案:2 悬赏:60 手机版
解决时间 2021-04-05 19:36
- 提问者网友：战魂
- 2021-04-05 03:21
最佳答案
- 五星知识达人网友：逐風
- 2021-04-05 04:27
A. is happeningB. happenedC. would happen(答案→)D. was happening解析：考查时态。句意为通过望远镜，我们可以看到有事情在发生，即某事情正在发生，进行时态。因为主句用了could 所以从句中选择was happening。
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- 1楼网友：老鼠爱大米
- 2021-04-05 05:10
这个问题我还想问问老师呢
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