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问题 选择题

The children went home from the grammar school, their lessons________ for the day.                    [ ]

A. finishing                          

B. finished

C. had finished                      

D. were finished

答案

答案：B

补全对话，情景问答

看图完成答句，一空一词。

1. Where are the boys?

    They are ________ the ________.

2. What are one group of the boys doing?

    They are _________________________.

3. What are the other group of boys doing?

    They are _________________________.

4. Where are the three students standing?

    They are standing ________ a big ________.

5. What are they doing? 

   They're ________ the basketball ________.

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单项选择题

王某和张某签订了一份合同，约定同时履行，王某在自己还没有履行的情况下，请求张某履行，张某予以拒绝，这时张某所行使的权利是( )。

A．请求权
B．绝对权
C．形成权
D．抗辩权
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