31.-I wonder why Sara looks worried today. -I’m not sure, but she a small accident driving here. A.could have B.might have C.might have had D.must have had 查看更多

 

题目列表(包括答案和解析)

―I wonder why Sara looks worried today.

―I’m not sure, but she      a small accident driving here.

       A.could have                                          B.might have

       C.might have had                                    D.must have had

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—I wonder why Sara looks worried today.

—I'm not sure,but she      a small accident driving here.

A.could have

B.might have

C.might have had

D.must have had

 

查看答案和解析>>

—I wonder why Sara looks worried today.

—I'm not sure,but she      a small accident driving here.

A. could have          B. might have

C. might have had           D. must have had

 

查看答案和解析>>

—I wonder why Sara looks worried today.

—I'm not sure,but she      a small accident driving here.

A. could have                      B. might have

C. might have had                          D. must have had

查看答案和解析>>

—I wonder why Sara looks worried today.

—I'm not sure,but she      a small accident driving here.

A. could have                      B. might have

C. might have had                          D. must have had

查看答案和解析>>


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