If we some measures, we might have prevented the environmental pollution.
A. take
B. had taken
C. took
D. have taken
If we some measures, we might have prevented the environmental pollution.A. takeB. had tak
答案:2 悬赏:20 手机版
解决时间 2022-01-01 01:07
- 提问者网友：欲劫无渡
- 2021-12-31 07:09
最佳答案
- 五星知识达人网友：人间朝暮
- 2021-12-31 07:40
A. take(答案→)B. had takenC. tookD. have taken解析：考查时态。句意：我们已经采取了措施，我们应该能阻止环境污染。条件从句中是对过去已完成动作的假设，故用过去完成时态，选B。
全部回答
- 1楼网友：孤独入客枕
- 2021-12-31 07:53
回答的不错
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