0  265729  265737  265743  265747  265753  265755  265759  265765  265767  265773  265779  265783  265785  265789  265795  265797  265803  265807  265809  265813  265815  265819  265821  265823  265824  265825  265827  265828  265829  265831  265833  265837  265839  265843  265845  265849  265855  265857  265863  265867  265869  265873  265879  265885  265887  265893  265897  265899  265905  265909  265915  265923  447090 

26.--- What is the weather like tomorrow?

   --- The weather forecast says a big snowstorm is     .

    A.hoped         B.supposed       C.expected       D.announce

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25.There aren’t many seats left for the play; you had better make sure that you     two today.

    A.get            B.will get         C.are getting      D.will have got

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24.We need to take action instead of waiting here for problems     .

    A.to solve        B.to be solved     C.solved         D.being solved

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23.The news got around the world; people came from    to see the wonder.

    A.somewhere      B.everywhere      C.anywhere       D.nowhere

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22.With housing prices rising sky – high, I doubt whether I can afford a house     in my life time.

    A.of me          B.of my own      C.of myself       D.of my own one

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第一节:单项填空(共15小题,每小题1分,满分15分)

从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

21.--- What about      concert?

   --- It was too boring, you know,     concert for me.

    A.a; the          B.the; the         C.a; /           D.the; a

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20.已知等差数列的首项为,公差为,等比数列的首项为,公比为(其中均为正整数).

(Ⅰ) 若,求数列的通项公式;

(Ⅱ)在(Ⅰ)的条件下,若a1, a3, ,…, … (3<n1<n2<…< nk<…)成等比数列,求数列的通项公式;

(Ⅲ) 若,且至少存在三个不同的值使得等式成立,试求的值.

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19.在△ABC中,分别是角ABC的对边,

(Ⅰ)求角的值;

(Ⅱ)若,求△ABC面积.

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