17．The movie is to deucate people about environmental problems ______ our planet

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17．The movie is to deucate people about environmental problems ______ our planet.

A．threatened

B．being threatened

C．threatening

D．to be threatened

答案

解析

略

举一反三

30．When he came back, he found the bag he had________over the seat was gone.

A．left to hang

B．left hanging

C．to leave hung

D．to leave hanging

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33．The information________in the documents proved that my husband had been out of town in his car that day.

A．included

B．to include

C．include

D．include

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35．He fell into the couch and turned on the TV. Unaware of there_________a snake lying near his feet.

A．is

B．being

C．was

D．Be

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25. The Curies were ___________ the Nobel Prize for their great contributions to science.

A．awarded

B．rewarded

C．sent

D．Provided

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11. Mrs. White found her husband surrounded by letters and papers and _________ very worried

A．looked

B．looks

C．looking

D．to look

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