0  425406  425414  425420  425424  425430  425432  425436  425442  425444  425450  425456  425460  425462  425466  425472  425474  425480  425484  425486  425490  425492  425496  425498  425500  425501  425502  425504  425505  425506  425508  425510  425514  425516  425520  425522  425526  425532  425534  425540  425544  425546  425550  425556  425562  425564  425570  425574  425576  425582  425586  425592  425600  447090 

30. The research is so designed that once ______ nothing can be done to change it.

    A. begins           B. having begun           C. beginning           D. begun

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29. --What’s the terrible noise?

--The man next to the door ______ his new house.

A. decorating       B. has been decorating     C. is decorating     D. decorates

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28. These books were so interesting that they ______ in no time.

    A. sold         B. had been sold           C. were sold           D. would sold

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27. The school life he was used to ______ a lot since five years ago.

    A. changes         B. changing        C. has changed        D. change

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26. It was in the deep forest ______ the villagers hunted the endangered animal.

    A. that              B. where           C. which              D. what

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25. Nokie, one of the mobile brands that ______ accepted by the customers these years, is suffering a great pressure in the market of China.

    A. have been          B. has been     C. was             D. were

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24. Only in this way ______ whether an animal has been trained.

    A. can you realize             B. you can realize

C. realize you can             D. can realize you

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23. I hate ______ that someone calls when I’m sleeping.

    A. /               B. one         C. this             D. it

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22. ______ should be responsible for the unexpected result.

    A. Who do you think           B. Do you think whom

C. Who you think              D. Whom do you think

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21. Tom, ______ honest man, has made ______ good doctor over these year.

    A. a, the               B. an, a            C. the, a              D. an, the

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