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36.Don’t lose heart __________ you fail. Remember, keep on going!

A.until       B.even if       C.unless       D.as though

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35.Hey buddy, you ___________ smoke at a gas station!

A.mustn’t        B.needn’t       C.don’t        D.oughtn’t

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34.It was Monday evening _________ we reached the little town at the foot of the mountain.

A.that         B.since       C.when        D.until

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33.It is reported that the United States uses ________________ energy as the whole of Europe.

  A.as twice much    B.much as twice   C.twice much as   D.twice as much

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32.See what’s going on? You _________________my advice much earlier!

A.should have taken             B.must have taken

C.would have taken             D.will have taken

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31.After the discussion the class committee made a ___________ that each of us send a letter of thanks to his/her mother to celebrate the coming Mother’s Day.

A.decision      B.suggestion      C.permission     D.tradition

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30.According to a _________ theory, the universe began with a “Big Bang” that threw matter .

A.wide accepted    B.wide accepting  C.widely accepted D.widely accepting

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29.We spent two hours analyzing their team’s _______________so that we could take proper measures to play the next game.

A.signs and ads             B.days and nights  

C.ups and downs            D.strengths and weaknesses

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28.It was much too late to catch a bus after the party; ___________, he called a taxi.

A.therefore     B.however      C.luckily      D.indeed

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27.Half the class, ________________ me, went to visit the Great Wall the other day.

A.include         B.including       C.included        D.includes

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