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35.From time to time a crocodile has snatched someone _______ he or she is even aware that the crocodile is there.

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

試題詳情

34._____ unemployment and crime are high, it can be assumed that the latter is due to the former.

    A.Before         B.Where         C.Unless         D.Until

試題詳情

33._____the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

    A.If            B.While         C.Because        D.As

試題詳情

32.It was a matter of________ would take the position.

    A.who           B.whoever        C.whom         D.whomever

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31.In China, all the students work hard at school _________ going to university for higher education in the future.

    A.in the habit of                   B.in the hope of   

    C.in search of                      D.in honor of

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30.Robert is said ___________ abroad, but I don’t know what country he studied in .

    A.to have studied                   B.to be studying   

    C.to study                         D.to have been studying

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29.He made another wonderful discovery, ______ of great importance to science.

    A.which I think is                  B.which I think it is

    C.which I think                    D.I think which is

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28.Was it through Mary, _____ was working at a high school, ____ you got to       know Tom?

    A.who; who       B.that; which      C.who; that       D.who; which

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27.Every time Ashtita tries to break a record, he reaches a point ______ he feels he cannot physically do any more.

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

試題詳情

26.The boy talked his mother ________ buying him a home computer.

    A.of            B.over           C.to            D.into

試題詳情


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