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30.In modern civilization, mankind is destroying the planet, all __________ progress.

A. as a result of      B. in the name of    

C. in a state of       D. by the side of

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29.With the project of animal protection, foxes are becoming more ________ in urban areas.

A. popular        B. ordinary     

C. universal        D. widespread

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28.Food safety is ________ important, so the government spares no efforts to prevent food pollution.

   A.strongly         B. reasonably       

C.highly      D. naturally

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27.Don’t be so discouraged. If you ________ such feelings, you will do better next time.

A. carry on    B. get back     

C. break down     D. put away

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26.Modern forms of transportation and communication have done much to ________the isolation  of life in Alaska.

A. break through?    B. break down    

C.break into?????  D. break out

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25.There was a big hole in the road which ________ the traffic.

A. took up       B. brought back    、

C. kept back     D. held up

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24.Many in the credit industry expect that credit cards will eventually ________ paper money for almost every purchase.

A.exchange?????   B.decrease     

C. trade           D replace

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23.The writer was so _______ in her work that she didn’t notice him enter the room.

A. abandoned       B. focused     

C. absorbed        D. centered

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22.This research has attracted wide _______ coverage and has featured on BBC television’s Tomorrow’s World.

A.message         B.information     C.media          D.data  

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