题目内容

【题目】Kate has tried very hard to improve her English. But by no means ________ with her progress.

A .the teacher is not satisfied B. is the teacher not satisfied

C. the teacher is satisfied D. is the teacher satisfied

【答案】D

【解析】表示否定意义的短语by no means置于句首时，句子要用部分倒装，排除A、C项。by no means(决不)本身已含有否定意义，故排除B项。故选D。句意：凯特已经非常努力提高她的英语了，但老师对她的进步并不满意。

语序，且此处表示过去将来，故选C。

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【题目】完成句子

1. 这是家大公司，在全国都有分公司。

It’s a big company and it has _________ _________ _________ _________ _________.

2. 该课程的成功为新雇员的培训树立了榜样。

The success of the course _________ _________ _________ _________ the training of new employees.

3. 该我们把思想变成行动的时候了。

It’s time to _________ our ideas _________ action.

4. 经过漫长而严酷的冬天，春天终于来临。

_________ _________ the spring came after a long severe winter.

5. 如果我们没有放松的话，我们就通过考试了。

If we hadn’t _________ _________ _________, we would have passed the exam.

【题目】A、B、C、D、E五种元素的原子序数依次递增，且均属于短周期元素，已知A是非金属元素，其电子层数与最外层电子数相等。Bn＋和C（n＋1）＋与氖原子具有相同的电子层结构，且C是两性元素。Dn－、E（n－1）－与氩原子具有相同的电子层结构。

（1）写出这五种元素的元素符号

A．__________；B.__________；C.__________；D.__________；E.__________。

（2）写出E单质与NaOH溶液反应的化学方程式：____________________。

（3）比较A、B、C、D、E的半径大小_____________________。

【题目】原子序数为11～17号的元素，随核电荷数的递增，以下各项内容的变化是［填“增大（强）”、“减小（弱）”或“相同（不变）”］。

（1）各元素的原子半径依次_________，其原因是____________。

（2）各元素原子的电子层数__________，最外层电子数依次_____________。

（3）元素的金属性逐渐__________ ，而非金属性逐渐__________，元素失电子能力逐渐__________ ，得电子能力逐渐__________ 。

【题目】 完形填空（每小题1分，满分20分）

阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。

Last week I was in the boarding area of the airport excited about my Easter trip home to see my parents. I was busy planning for the weekend, 1 I was taken out of my daydreaming by an elderly woman talking __2__ into her cellphone. She kept telling the person to 3 her where she was. She 4 the gate number again and again. She got a little louder each time she did that. Many people snickered (窃笑) because she was nearly __5__ and thought how silly old people could be.

Then I heard her say, ＂I’m 6 , but I can’t hear you. There seems to be something wrong with my hearing aid.＂ ＂That’s too 7 .＂ I thought as I moved forward to board the flight. Then I noticed her __8__ was becoming increasingly frantic (发狂似的) as she tried to understand the person on the other end of the phone. It was almost my 9 to board. I couldn’t 10 looking back at the woman. It made me think how __11__ I was to have my hearing. And I realized I could offer her some 12 .

I suddenly got out of the 13 and went to the woman. I showed her to 14 me the phone and shouted, ＂Let me help you. I’ll tell you what the person is 15 .＂ She looked at me and agreed 16 . I took the phone from her,17 who I was, listened for a moment, and told the woman her husband was __18__ her outside the airport as he could not enter the gate area. Finally, I pointed her in the right 19 .

It took me less than two minutes to finish the task, but my 20 in having been able to help her remains strong.

【1】A. but B. if C. so D. unless

【2】A. secretly B. loudly C. sadly D. quickly

【3】A. call B. help C. tell D. meet

【4】A. asked B. wrote C. repeated D. guessed

【5】A. shouting B. singing C. leaving D. dying

【6】A. sick B. tired C. sorry D. busy

【7】A. bad B. funny C. possible D. strange

【8】A. step B. tone C. friend D. mind

【9】A. duty B. idea C. task D. turn

【10】A. avoid B. stop C. continue D. keep

【11】A. normal B. lucky C. proud D. healthy

【12】A. money B. comfort C. help D. guide

【13】A. line B. space C. circle D. thought

【14】A. throw B. examine C. hand D. fix

【15】A. doing B. saying C. watching D. planning

【16】 A. honestly B. bravely C. angrily D. thankfully

【17】A. explained B. considered C. forgot D. lied

【18】A. thinking of B. turning to C. waiting for D. staring at

【19】A. queue B. direction C. street D. room

【20】A. pity B. hope C. love D. pride

【题目】It was announced that only when the fire was under control ________to return to their homes.

A. the residents would be permitted B. had the residents been permitted

C. would the residents be permitted D. the residents had been permitted

【题目】为了进一步增强洗衣粉对血渍、奶渍、油污、土豆泥等衣物上常见污垢的去除能力，洗衣粉中常常会添加各种酶类。请回答有关问题：

（1）根据衣物上常见的污垢，加酶洗衣粉中添加的酶类有碱性蛋白酶、 、 和 等四类。

（2）碱性蛋白酶能将血渍、奶渍等含有的大分子蛋白质水解成可溶性的 。

（3）下图为加酶洗衣粉的包装袋上的产品说明，根据你所学习的有关知识，解释注意事项③的原因 。

注意事项

①请将本品置于阴凉、干燥处，避热、避湿、避光。

②不慎溅入眼中，立即用水冲洗。

③水温以30～50℃为宜，切忌用70℃以上的热水。

（4）下面是添加脂肪酶的加酶洗衣粉和普通洗衣粉洗涤效果的有关探究实验，请据表回答：

组别

洗涤物（等量）

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洗衣粉（等量）

水量

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1

油污布

45℃

加酶

2L

4 min

2

油污布

45℃

普通

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7 min

3

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加酶

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①棉织品

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【题目】 书面表达(满分25分)

假如你是李华,你的英国朋友Mike来信询问你对未来世界智能化的猜想和看法,请你给他写封回信,要点如下:

1.具体说明未来智能化的表现;

2.发表你自己的看法。

注意:

1.词数100左右;

2.可以适当增加细节,以使行文连贯。

参考词汇:智能化的intellectualized,装置device

【题目】B

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Ways to have a happy school life

Your schooldays should be some of the best and happiest days of your life. How can you gain the most from them, and ensure you do not waste this wonderful opportunity to learn?

Be positive about school. Don’t say things are difficult or boring. 4 Join in lots of activities. Go round the school with a big smile.

Expect to work. School is not a holiday camp. If you are not working, you are wasting your time at school. Teachers cannot make everything enjoyable.

Keep fit. If you do not eat a good breakfast, you will be thinking about food in class. If you go to bed late and do not have enough sleep, you will be sleepy in class. 5

Never put off till tomorrow what you can do today. 6 If you get behind the class, it is very difficult to get back in front. You cannot finish a race if you rest all the time.

7 Everyone will fail in some tests, lose some matches and have bad days. Don’t make small problems seem very big and important.

Set study targets. 8 Try to make progress bit by bit. Think of small targets: ＂I will speak in class four times this week.＂ or ＂I will get two more marks this week.＂

Follow my advice, and have a happy school life!

A. No pains, no gains.

B. We are expected to get a perfect score.

C. If your last grade was a D, work for a C.

D. Do not say you will do things tomorrow.

E. Play some sports to keep your body strong.

F. Be interested in school life and your school subjects.

G. Don’t be too disappointed if things sometimes go badly.

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