It’s high time that we (do)______something to stop pollution.did在 It is (high/ab

游客2024-07-03 22

问题 It’s high time that we (do)______something to stop pollution.

选项

答案 did

解析在 It is (high/about) time that...句型中应采用虚拟语气，表示“到了(该立刻)做某事的时候，早该做……”，其从句谓语用一般过去式。

转载请注明原文地址:https://tihaiku.com/zcyy/3661601.html

相关试题推荐

随机试题

最新回复(0)

[originaltext]W:Paul,youhavetohelpme.M:Noproblem.W:Somethingiswro