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26. World Expo 2010 Shanghai China, a grand-scale global event, has ______ the significant theme “Better City, Better Life.”

A. abandoned     B. adopted        C. advocated     D. adapted

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25. Life is like a long race ______ we compete with others to go beyond ourselves.

A. why          B. what         C. that          D. where

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24. -It’s so nice to enjoy the sunshine here on the green grass.

-You ______ us a right place.

A. had introduced                B. are introducing

C. have introduced                D. introduce

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23. ______ is not how much you do but what you do that matters.

A. What          B. It            C. That          D. There

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22. The film “Avatar” took more than five years ______ and was reportedly one of the most expensive films.

A. making        B. made         C. to make       D. to be made

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第一节 语法和词汇(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. -You’re not angry then?

-______. I’ve never laughed so much in my life.

A. You’re joking                 B. You’ve made it

C. That’s all right                D. Far from it

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28.(4分)某化学兴趣小组为了测定一工厂废水中硫酸的含量,取100g废水于烧杯中,加入120g质量分数为10%的氢氧化钠溶液,恰好完全反应(废水中无不溶物,其它成份不与氢氧化钠反应)。请计算:

    (1)废水中硫酸的质量分数;

    (2)该工厂每天用含氢氧化钙75%熟石灰处理150t这种废水,需要熟石灰多少吨

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27.(3分)2009年2月20日6:20分左右江苏省盐城市许多市民在饮用自来水时闻到刺鼻的农药味。经检测,该市城西自来水厂的水源受到盐城市标新化工有限公司排放的酚类化合物的污染,如苯酚就属于酚类化合物,苯酚是一种有毒的物质,对皮肤、黏膜有强烈的腐蚀作用,其化学式为(C6H6O)。苯酚也是很多医药(如水杨酸、阿司匹林及磺胺药等)、合成香料、染料的原料。此外,苯酚的稀水溶液可直接用作防腐剂和消毒剂

(1)苯酚属于______________(填“有机物”或“无机物”)。

(2)苯酚中碳、氢、氧质量之比______________________________。

     (3)现要配制质量分数为5%的苯酚溶液1500Kg做消毒剂,需要苯酚_______kg.

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