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    【题目】We have to buy a flat for our wedding _____the price of houses has risen to a desperate price.

    A. as long as

    B. even though

    C. now that

    D. as though

    【答案】B

    【解析】“房价上升”和“不得不买房子结婚”之间构成让步关系，所以用even though。as long as表示条件；now that表示原因；as though表示方式，与句意不符。

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