Mary is proud a record by running two laps this year.A．to breakB．to have

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Mary is proud a record by running two laps this year.

A．to break

B．to have broken

C．breaking

D．having broken

答案

解析

试题分析：考查动词不定式的完成式

举一反三

But even though the robot so clever, he would have to be rebuilt—you can not have Women in love with machines.

A．fall

B．fallen

C．fell

D．falling

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As drew we closer, I could see a whale by a pack of about six other killers.

A．be attacked

B．attack

C．being attacked

D．have attacked

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The girl _______ a green coat looks more elegant than her companion.

A．worn

B．to wear

C．having worn

D．wearing

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When _____ about one of the biggest concerns today, many citizens mentioned the sharp rise in housing price.

A．asking

B．to ask

C．asked

D．having asked

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_____ time, the teacher had us do half of the exercises in class and complete the other half for our homework.

A．To save

B．Save

C．Saving

D．Having saved

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