Sir, you should__________ at the red light．But you didn't．_刷题宝

题干

Sir, you should__________ at the red light．But you didn't．

A：stop

B：have stopped

C：not have stopped

D：stopped

上一题下一题 0.0难度选择题更新时间:2019-11-11 08:19:35

答案(点此获取答案解析）

B

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Ages 4-6

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