摘要： It is your own fault you are so tired. You oughtn’t to have stayed up so late. A. when B. how C. where D. why 答案:D 解析:此题可理解为主语从句.it在句中作形式主语.
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It is your own fault ______ you are so tired. You oughtn't to have stayed up so late.
- A.when
- B.how
- C.where
- D.why
It is your own fault you are so tired. You oughtn’t to have stayed up so late.
A．when B．how C．where D．why
查看习题详情和答案>>It is your own fault you are so tired . You oughtn’t to have stayed up so late .
A．when B．how C．where D．why
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