新概念英语第一册练习Lesson41—Lesson42(无答案)

新概念英语第一册练习Lesson41—Lesson42（无答案）

一、填空。

1.乳酪、干酪___________

3.一块肥皂_____________

5.清咖啡_______________

7.沏茶_________________

9.一条_________________2.巧克力____________________

4.一磅糖____________________

6.白咖啡____________________

8.烟草、烟丝________________

10.四分之一_________________

二、从下面A、B、C三个选项中选出正确的答案，并把正确的字母编号写在括号里。

() 1.—Can I have ___ meat?

—Sorry, you can’t. There isn’t ___.

A. some/some

B. some/any

C. any/any

() 2. There ___ some old people taking a walk in the park.

A. is

B. are

C. have

() 3. There ___ some green tea in the red tin.

A. is

B. are

C. has

() 4.—Is there ___ chocolate on the table?

—There isn’t ___.

A. any/any

B. some/any

C. some/some

() 5. Can you give me ___ of coffee.

A. half a pound

B. a pound half

C. a half pound

() 6. There is a lot of ___ on the table.

A. oranges

B. apples

C. food

() 7. There ___ a lot of meat in the fridge.

A. are

B. have

C. is

() 8. The children loves eating ___.

A. cakes and breads

() 9.—Can I help you?

—I’d like ___ for my twin daughters.

A. two pairs of shoes

B. two pairs of shoe

C. two pair of shoeB. cake and breadsC. cake and bread() 10. We have bought two ___ for the coming party.

A. box of apple

B. boxes of apples

() 11.—How much ___ the shoes?

—Five dollars ___ enough.

A. is/is

B. are/are

C. are/is

C. boxes of apple() 12. I’d like some water, but he wants ___.

A. two bottles of oranges

B. two bottle oranges

() 13. Mr. Smith always has ___ to tell us.

A. some good pieces of news

news

C. some good piece of news

() 14. During the exam no one is allowed to ask ___ questions.

A. some

B. any

C. all

B. some pieces of good

C. two bottles of oranges() 15.—Would you lend me ___ of your money?

—Sure. How much do you need?

A. any

B. some

C. a lot

三、阅读短文,根据短文内容选择问题的正确答案.

One day, Bruce played in front of a house. A woman came up and asked Bruce,“little boy, is your mother at home?”“Yes, she is,”answered the boy.

Then the woman went over to ring the bell. The bell rang and rang, but no onecame to ope n the door. The woman got angry and called out to him,“You told meyour mother was at home, didn’t you?”

“Yes,”the boy answered.“My mother is at home, but this isn’t my home.”

() 1. One day, Bruce played ___.

A. in a park

B. in the street

C. in front of ahouse

() 2. The woman turned up and asked about ___.

A. Bruce’s mother

B. Bruce himself

C. nobody() 3. The woman went over to ___ after she talked with Bruce.

A. knock at the door of the house

B. ring the bell ofthe house

C. give a call to his mother

() 4. The woman got ___ because no one came to open the door.

A. pleased

B. surprised

C. angry() 5. In the story the woman didn’t find Bruce’s mother because ___.

A. she rang the bell of the wrong house

B. she didn’t know Bruce’s mother

C. Bruce was not at home.

四、改写句子。

根据课文中的句型重点，连词成句。

1. chocolate, bars, are, some. there, the, in, bag, of

_________________________________________________________________ ____

2. any, there, in, is, not, milk, the, glass

_________________________________________________________________ ____

3. birds, are, there, tree, in, the, any

_________________________________________________________________ ____4. please, shop, pound, a, of, sugar, the, from, buy

_________________________________________________________________ ___

5. bag, please, put, the, on, table, the

_________________________________________________________________ ___

五、作文。

假如你是李明，最近参加的一期“澳大利亚英语夏令营“活动。在为期两周的活动期间，住在你的朋友Mike家里，他为你提供了吃、住、以及旅游等帮助。请你写封感谢信给他。信的内容包括以下要点：

1.安全到家。

2.感谢。

3.在澳大利亚的感受

4.保持联系，并欢迎他来中国。

橡胶行业发展现状及前景趋势分析

橡胶行业发展现状及前景趋势分析 资料来源：前瞻网：，百度报告名称可查看报告详细内容。 橡胶行业是国民经济的重要基础产业之一。它不仅为人们提供日常生活不可或缺的日用、医用等轻工橡胶产品，而且向采掘、交通、建筑、机械、电子等重工业和新兴产业提供各种橡胶制生产设备或橡胶部件。我国橡胶行业得到不少发展，已有细分行业稳中有升，新生橡胶细分行业则飞速发展。 橡胶行业发展现状： 2011年1-11月，我国橡胶行业完成现价工业总产值亿元，实现销售收入亿元，实现出口交货值亿元，实现利税亿元，实现利润亿元。 2012年1-12月，我国份橡胶行业完成现价工业产值亿元，同比增长%；实现销售收入亿元，同比增长%；实现出口交货值亿元，同比增长%。367家重点企业（不包括助剂、骨架），实现利税亿元，同比增长%，实现利润亿元，同比增长%；其中有46家亏损，亏损面%；亏损额亿元，同比减少%。 橡胶行业前景趋势分析： 未来我国橡胶市场还是有很多的有利因素，交通运输业的发展，煤炭、电力、建材机械工业的发展都会拉动相关橡胶制品的发展。同时，轮胎品种结构的不断优化，高性能轮胎加快了发展速度，会回避轮胎工业在未来发展过程中的一些风险因素，我国的合成橡胶的生产能力和产量增长，也是对下游的产业发展是一种保障。从市场的趋势来讲，我国的橡胶需求将会不断平稳增长，2015年需求是持续稳定的增长，未来的市场前景是非常好的。从我国天然橡胶的产量和可控资源来讲，也会进一步的增长。 前瞻网：2013-2017年中国橡胶制品行业细分行业产销需求与发展趋势分析报告，共十七章。首先介绍了橡胶的定义、分类及橡胶行业的定义、分类等，接着详实的分析了国际国内橡胶行业、中国橡胶市场以及我国主要产胶区的发展概况，然后分别介绍了天然橡胶、合成橡胶、再生橡胶、橡胶助剂、橡胶机械制造、橡胶制品、橡胶轮胎及胶鞋、胶带产业的发展。随后，报告对橡胶行业重点企业运营状况和橡胶行业的投资做了透析，最后对国内外橡胶行业的发展前景做出了科学的预测。 （复制转载请注明出处，否则后果自负！）

新版新概念英语第一册练习册附答案解析

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橡胶行业发展现状及前景趋势分析

橡胶行业发展现状及前 景趋势分析 Company Document number：WTUT-WT88Y-W8BBGB-BWYTT-19998

橡胶行业发展现状及前景趋势分析 资料来源：前瞻网：，百度报告名称可查看报告详细内容。 橡胶行业是国民经济的重要基础产业之一。它不仅为人们提供日常生活不可或缺的日用、医用等轻工橡胶产品，而且向采掘、交通、建筑、机械、电子等重工业和新兴产业提供各种橡胶制生产设备或橡胶部件。我国橡胶行业得到不少发展，已有细分行业稳中有升，新生橡胶细分行业则飞速发展。 橡胶行业发展现状： 2011年1-11月，我国橡胶行业完成现价工业总产值亿元，实现销售收入亿元，实现出口交货值亿元，实现利税亿元，实现利润亿元。 2012年1-12月，我国份橡胶行业完成现价工业产值亿元，同比增长%；实现销售收入亿元，同比增长%；实现出口交货值亿元，同比增长%。367家重点企业（不包括助剂、骨架），实现利税亿元，同比增长%，实现利润亿元，同比增长%；其中有46家亏损，亏损面%；亏损额亿元，同比减少%。 橡胶行业前景趋势分析： 未来我国橡胶市场还是有很多的有利因素，交通运输业的发展，煤炭、电力、建材机械工业的发展都会拉动相关橡胶制品的发展。同时，轮胎品种结构的不断优化，高性能轮胎加快了发展速度，会回避轮胎工业在未来发展过程中的一些风险因素，我国的合成橡胶的生产能力和产量增长，也是对下游的产业发展是一种保障。从市场的趋势来讲，我国的橡胶需求将会不断平稳增长，2015年需求是持续稳定的增长，未来的市场前景是非常好的。从我国天然橡胶的产量和可控资源来讲，也会进一步的增长。

裕兴新概念英语第二册笔记_第41课_课文讲解

Text Do you call that a hat？' I said to my wife.'You needn't be so rude about it，' my wife answered as she looked at herself in the mirror.I sat down on one of those modern chairs with holes in it and waited. We had been in the hat shop for half an hour and my wife was still in front of the mirror.'We mustn't buy things we don't need，' I remarked suddenly. I regretted saying it almost at once. 'You needn't have said that，' my wife answered. 'I needn't remind you of that terrible tie you bought yesterday.''I find it beautiful，' I said. 'A man can never have too many ties.''And a woman can't have too many hats，' she answered.Ten minutes later we walked out of the shop together. My wife was wearing a hat that looked like a lighthouse！ Do you call that a hat？' I said to my wife.' call sb/sth+名字把…叫做… eg Just call me Tina. eg We called our dog little tiger. a sixteen-year-old girl called Liu Hulan You needn't be so rude about it，' my wife answered as she looked at herself in the mirror. needn`t 情态动词“不必，没有必要” look at herself in the mirror照镜子 I sat down on one of those modern chairs with holes in it and waited. We had been in the hat shop for half an hour and my wife was still in front of the mirror.'We mustn't buy things we don't need，' I remarked suddenly. I regretted saying it almost at once. regretted doing sth后悔做过某事 regretted to do sth很遗憾的要去做某事 eg I regretted to say that I can`t help you. eg I regretted being unable to come today. 我后悔今天没来。 eg I regretted having been careless. 我很后悔那样粗心。 remember to do sth记得去做某事 eg Remember to mail the letter. reember doing sth记得做过某事 eg I remember mailing the letter. forget to do sth忘记去做某事 eg I forget to mail the letter. forget doing sth忘记做过某事 eg I`ll never forget seeing the musical in New York. stop to do sth停下来取做某事 eg Stop to laugh.停下来大笑起来。 stop doing sth停止做某事 eg Stop laughing.别笑了。 You needn't have said that，' my wife answered. needn`t have done根本没必要作某事，而实际上已经做了 eg You needn`t have told them that. 这件事情你根本可以不告诉他们的。 情态动词有时和动词的完成形式构成谓语，表示“应当已经做过某事，想必已经做过”的含义。 eg I should have thought of that. 你本该想到那一点的。 eg You shouldn`t have left so soon. eg She must have been through a lot. 她一定受了很多苦。 eg He cannot have finished the work so soon. 他不会这么快据完成工作了。 eg You may have read about it in the paper. You might have read about it in the paper. 你一定在报纸上看到这件事了。 eg We ought to have given you more help. 我们本应该给你更多的帮忙的。 情态动词有时和动词的进行时态构成谓语，表示“应该正在，想必正在”的含义。 eg She shouldn`t be working like that. She`s still so weak. 他不应该像那样正在干活，她仍旧很虚弱。 eg You should be wearing a mask. 你应该正戴个口罩。 eg He cannot be swimming in such weather. 这种天气他不会在游泳了。 eg At the moment, she may be playing with her schoolmates. At the monentt, she might be playing with hee schoolmates. I needn't remind you of that terrible tie you bought yesterday. you bought yesterday是定语从句，修饰tie. 'I find it beautiful，' I said. 'A man can never have too many ties.'' find it beautiful find+宾语+宾语不足语， it作宾语，beautiful作宾补 eg I find a vase broken. eg He is finding the trip very exciting.

氯丁橡胶市场现状分析

氯丁橡胶市场现状分析 氯丁橡胶(CR)是合成橡胶中较为特殊的一个相对较小的品种．是最先实现工业化生产的合成弹性体。具有耐候、耐燃、耐臭氧、耐热、耐寒、耐油、耐曲挠、结晶内聚力突出以及高强度等较全面的特性，能在苛刻而恶劣的环境下使用，且制品寿命很长，目前尚没有任何一种弹性体能全面取代它。 氯丁橡胶主要用于制作汽车零件．机械和工业制品及粘结剂，在建筑、涂布织物、电线／电缆方面有少量应用。氯丁橡胶无化学危害性，只在加工含氯丁橡胶的配混料时才有危害，在固化温度(一般为160％～180~C)下很稳定，但在这一温度以上长时间受热会开始分解。 氯丁橡胶产品有多种等级．以干胶和胶乳形式生产。 1、干胶级产品用于制作工业和汽车产品，如胶管和皮带： 2、胶乳级用于制作水溶性粘结剂和浸渍制品，如手套和恒速轴套。 它有很强的弹性，阻火、耐侯、抗臭氧性特别好，强度大，有很好的抗磨性，耐氧化剂和油，不易老化，介电性质中等，在低温下使用时需作特殊配混。 一、世界市场分析 与其他合成橡胶品种相比。近几年全球氯丁橡胶产能增长较为缓慢．2005～2008年全球氯丁橡胶产能情况见表l。 表1 2005—2008年全球氯丁橡胶产能情况万吨／年 世界氯丁橡胶产能由2003年的33．6万吨／年、2004年的34．5万吨／年提高到2005年的35万吨／年和2006年的36万吨／年．2007年和2008年分别为36-3万吨／年和41万吨／年。2008年全球主要氯丁橡胶生产能力见表2。

表2 2008年全球主要氯丁橡胶生产能力万吨/年 据国际合成橡胶生产商协会(iisr~P)统计分析， 2008年西欧占世界氯丁橡胶生产能力的34％，其次是美国(占32％)和亚太(占32％)。 2002～2008年欧洲氯丁橡胶进出口统计表明，净进VI量趋于减少，净进El量已由2002年的2．28万吨减少到2003年的2．17万吨、2O04年的2．15万吨和2005、2006、2007年的2．13万吨，2008年减少到2．12万吨。2002～2008年欧洲氯丁橡胶进出口量见表3。

新概念一lesson43-48课文及知识点

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