关于It's time that的问题It's time that something ___about the traffic _英语解答

关于It's time that的问题
It's time that something ___about the traffic problem downtown.
A.should be done.B.must be done
C.is to be done D.was done
为什么不能选A呢?

人气：415 ℃　时间：2020-03-16 21:18:59

解答

it is (about) time+一般过去时
这里不用虚拟语气
这个用法：it's about/high time ：现在是...的时候了