0  316948  316956  316962  316966  316972  316974  316978  316984  316986  316992  316998  317002  317004  317008  317014  317016  317022  317026  317028  317032  317034  317038  317040  317042  317043  317044  317046  317047  317048  317050  317052  317056  317058  317062  317064  317068  317074  317076  317082  317086  317088  317092  317098  317104  317106  317112  317116  317118  317124  317128  317134  317142  447090 

27. The man at the stage reassured us that all that was pure rumour and was ______ made up by some ill man.

  A. extremely    B. accidentally  C. totally    D. roughly

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26. ---Will $1,000 ______ the cost of the trip?

  ---I’m afraid not, perhaps I need another $400.

  A. pay       B. charge    C. afford     D. cover

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25. Out of respect _____ the wishes of her family, the affair was not reported in the media.

  A. of       B. over     C. for      D. with

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24. One challenge we teens must face is what use we should ______ the opportunities the Internet and modern technology have brought.

  A. make of     B. make up    C. take of    D. take up

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23. On National Day a parade was held in Tian’anmen Square to ______ the 60th anniversary of the founding of the PRC.

  A. symbolize    B. mark     C. reflect    D. congratulate

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22. All brands of milk powder containing the harmful chemical have been _______ by the manufacturers.

  A. called off    B. called up    C. called in   D. called out

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第一节:多项选择(共10小题;每小题1分,满分10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. Not only will help be given to the disabled to find jobs, but also medical _____ will be provided for those who need it.

  A. prescription   B. procedure   C. treatment   D. practice

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32.(16分)

蜜蜂的生殖和发育过程示意图如下:

⑴形成H的过程称为     ,若此过程发生在被子植物体内,则形成H的同时,还会形

              

⑵由图可知蜜蜂的生殖方式是     

(3)雄蜂精母细胞减数第一次分裂时出现单极的纺锤体,在细胞的一极产生一个无核的细胞质芽体,不发生染色体减半;减数第二次分裂时,则按正常的方式进行,所以每一个精母细胞可形成   个含      (填“相同”、“不相同”或“不一定相同”)遗传物质的精细胞。

(4)根据以上内容,可以推知,图中雄蜂的基因型为              

(5)基因型为     的雄蜂和基因型为        的雌蜂交配,其F2代个体基因型只有8种:AB、Ab、aB、ab、AaBb、Aabb、aaBb、aabb。

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