There are five pairs , but I’m at a loss which to buy． [ ] A． to be chosen B． to choose from C． to choose D． for choosing 题目和参考答案——青夏教育精英家教网—

题目内容

There are five pairs ________, but I’m at a loss which to buy．

[　　]

A．

to be chosen

B．

to choose from

C．

to choose

D．

for choosing

答案：B
解析：

动词不定式to choose from作定语。所提供的情境“but I’m at a loss which to buy”表明有五双可供选择，而不是选择五双，要在to choose后加介词from。

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( ) 1. A. its B. it’s C. all D. other

( ) 2. A. cause B. lead C. result D. bring

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( ) 4. A. all B. any C. no D. both

( ) 5. A. goes B. spreads C. comes D. happens

( ) 6. A. to infect B. infecting C. infected D. infect

( ) 7. A. off B. away C. out D. in

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( ) 9. A. wash B. washing C. to wash D. washed

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( ) 11. A. assistance B. resistance C. consistence D. preference

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( ) 16. A. For B. Because C. While D. Whether

( ) 17. A. / B. which C. do D. who

( ) 18. A. Little B. Much C. Few D. Lot

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阅读短文，根据所读内容在表中的空格处填上适当的单词或短语。注意：每空不超过3个单词。

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