单选题
Now, children, it's time you ______.
A、
are washing and dressing
B、
are washed and dressed
C、
will wash and dress
D、
were washed and dressed
【正确答案】
D
【答案解析】
It's time + that从句时,that可省略,time可由high,about修饰,从句中的谓语动词有两种形式,或者用动词的过去式(be用were),或者用should+动词原形(should不能省略)。此句型为虚拟语气句型,表示“现在某人该做某事了”。含有该事早该去做而未做,现在去做似乎都为时已晚的意思。
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