It is high time that we (begin) ______ to work.began句型“It is(high,about)time tha

游客2023-10-04  19

问题 It is high time that we (begin) ______ to work.

选项

答案 began

解析 句型“It is(high,about)time that....”的从句中,使用“should+动词原形”时,如果是对现在事实的虚拟,则使用“should+动词原形”的形式;而如果是对未来的推测和虚拟,则使用一般过去时。
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