25．If water becomes increasingly scarce in decades__________，water shortage will

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25．If water becomes increasingly scarce in decades__________，water shortage will become a hot issue all over the world．

A．coming

B．having come

C．to come

D．to be coming

答案

解析

略

举一反三

32．Misunderstandings_____from lack of social communication，unless properly，may lead to serious problems．

A．arisen；handling

B．arising；handled

C．rising；handled

D．risen；handling

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A terrible earthquake struck Sichuan Province on May 12, _____ tens of thousands of lives.

A．claiming

B．claimed

C．causing

D．caused

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25. The student who was caught ______ in the exam has been removed from school.

A．cheat

B．cheated

C．cheating

D．to cheat

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22. Food aid______ is the key to______ the problem _______ now.

A．only, solve, discussed	B．alone, solving, being discussed
C．merely, solving, being discussed	D．alone, solve, being discussed

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23. The government have realized the use the returnees make ______ the experience and skills ________while living abroad.

A．of, gained

B．of, gain

C．for, gained

D．up, gain

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