My bicycle is nowhere to be found. Who ___ have been using it?_刷题宝

题干

My bicycle is nowhere to be found. Who ___ have been using it?

A：should

B：must

C：could

D：might

上一题下一题 0.0难度选择题更新时间:2012-06-26 05:50:08

答案(点此获取答案解析）

C

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阅读下面的日记，按要求完成任务。

April 12th

Dear Diary,

Today was Sunday. In the morning I was going to have a picnic with my friends. But it was rainy. So I had to stay at home. I washed my clothes and cleaned the floor. After finishing the work, I was very tired.

At three o'clock in the afternoon, my cousin Sarah asked me to see a film. I was happy. But I didn't find my pet kitten. Sarah and I looked for him here and there. Guess! Where was he? He was in my cap! When we came to the cinema, it was about four thirty. What a bad day!

Mary

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