There are many people downstairs. What do you think ?
A. to happen
B. happening
C. is happened
D. has happened
There are many people downstairs. What do you think ?A. to happenB. happeningC. is happene
答案:2 悬赏:30 手机版
解决时间 2021-04-12 04:48
- 提问者网友:练爱
- 2021-04-11 05:43
最佳答案
- 五星知识达人网友:第四晚心情
- 2021-04-11 06:35
A. to happenB. happeningC. is happenedD. has happened解析: 注意现在完成时和一般过去时两种时态的区分 (1)一般过去时的谓语动词用过去式,而现在完成时的谓语基本构成是助动词have /has +过去分词。 (2)一般过去时通常与表示过去的时间状语连用。如:yesterday, last week, two years ago, just now, in 2002等; 而现在完成时则常与just, already, ever, never等副词和these days, this week, since..., for...等表示一段时间的状语连用。
全部回答
- 1楼网友:旧脸谱
- 2021-04-11 06:59
你的回答很对
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息,可以点下面链接进行举报!
大家都在看
推荐资讯
正方形一边上任一点到这个正方形两条对角线的 |
阴历怎么看 ? |