相关习题
 0  27820  27828  27834  27838  27844  27846  27850  27856  27858  27864  27870  27874  27876  27880  27886  27888  27894  27898  27900  27904  27906  27910  27912  27914  27915  27916  27918  27919  27920  27922  27924  27928  27930  27934  27936  27940  27946  27948  27954  27958  27960  27964  27970  27976  27978  27984  27988  27990  27996  28000  28006  28014  151629 

科目: 来源: 题型:

The pictures __the visitor took at the river bank __ to the students.

A. that; have given    B. which; given    C. that; have been given   D. which; would be given

查看答案和解析>>

科目: 来源: 题型:

I’m not going to ask the teacher why he gave me that grade; I intend ___.

A. to let rest the matter   B. the matter to be let resting  C. letting the matter to rest  D. to let the matter rest

查看答案和解析>>

科目: 来源: 题型:

In the dark street, there wasn’t a single person ___ she could turn for help.

A. that     B. who     C. from whom      D. to whom

查看答案和解析>>

科目: 来源: 题型:

Using renewable energy sources is a simple idea, but ______ we find it hard to put into

practice.

       A. one    B. what        C. which          D. that

查看答案和解析>>

科目: 来源: 题型:

. Could it be in the restaurant in ____ you had dinner with me yesterday ____ you lost your handbag?

A. that; which          B. which; that    C. where; that    D. that; where

查看答案和解析>>

科目: 来源: 题型:

Before making your speech, you’d better ________ your thoughts and ideas.

  A. collect      B. gather        C. get       D. prepare

查看答案和解析>>

科目: 来源: 题型:

 ------Would you mind me smoking here?

------- ______. It’s non-smoking area here.

   A. Yes, go ahead      B. I’m afraid I’ve to say yes

   C. No, please         D. No, you can’t

查看答案和解析>>

科目: 来源: 题型:阅读理解

第四部分:阅读理解

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

"Reduce, reuse and recycle", this familiar environmentalist slogan tells us how to reduce the amount of rubbish that ends up in landfills and waterways.

The concept is being used to deal with one possibly dangerous form of waste – electronic junk (电子垃圾), such as old computers, cell-phones, and televisions. But this process for managing e-waste may be used in an unscrupulous way more often than not used, a recent report suggests.

"A lot of these materials are being sent to developing nations under the excuse of tense - to bridge the digital divide," said Richard Gutierrez, a policy researcher.

One of the problems is that no one proves whether these old machines work before they hit the seaways. Because of this, the report says, e-waste is a growing problem in Lagos, Nigeria, and elsewhere in the developing world. Much of the waste ends up being thrown away along rivers and roads. Often it's picked apart by poor people, who may face dangerous exposure to poisonous chemicals in the equipment.

Businessmen also pay workers a little money to get back materials such as gold and copper. This low-tech recovery process could expose workers and the local environment to many dangerous materials used to build electronics. According to Gutierrez, this shadow economy exists because the excuse of recycling and reusing electronics gives businessmen "a green passport" to ship waste around the globe. '" Developing nations must take upon some of the responsibility themselves," Gutierrez said.  But, he added, "A greater part of this responsibility should fall on the exporting state."

China, for example, has become a dumping place for large amounts of e-waste. The nation is beginning to take action to stop the flow of dangerous materials across its borders. The Chinese government, after many years of denial, is finally beginning to take the lead.

56. What does the fourth paragraph mainly discuss?

A. Old computers and TVs still work before they are sent abroad.

B. Poor people break up e-waste to collect some valuable materials.

C. A lot of e-waste is dumped in developing countries.

D. The problem of e-waste is growing in developing countries.

57. From what Gutierrez said we can learn that ________.

A. exporting countries should mainly be responsible for this problem.

B. neither rich nor pour countries should be blamed for this problem

C. developing countries should be responsible for this problem

D. poor countries should be blamed for this problem

58. It can be inferred from the last paragraph that __________.

A. China has hidden a large amount of e-waste in many secret places

B. China has greatly changed her idea about the problem of e-waste

C. China has prevented poisonous materials from entering China for a long time

D. China is failing behind other countries in dealing with e-waste

59. The passage mainly tells us that ________.

A. developing countries are facing serious environmental problems

B. e-waste is a growing problem in developed countries

C. e - waste is sent to developing countries under the excuse of reuse

D. developing countries are making full use of e-waste

查看答案和解析>>

科目: 来源: 题型:阅读理解

It's hardly surprising that weather is a favorite topic for so many people around the world -- it affects where we choose to five, what we wear, our moods, and perhaps even our national characteristics. Studies have shown that changeable weather can make it difficult to concentrate, cloudy skies slow down reaction, and high humidity with hot, dry winds makes many people bad-tempered.

If you live in a place like Britain, where the weather seems to change daily if not hourly, you could be forgiven for thinking that the weather is random (任意的,随机的). In fact the weather is controlled by systems which move around areas of the globe. In the UK the weather depends on depressions, often called lows, and anticyclones, also known as highs. These systems staff in the Atlantic Ocean, and make their way across the British Isles from the west to the east.

Highs bring sunny weather, while lows bring rain and wind. In modern times, human activities seem to be changing weather patterns. Gases produced by heavy industry, change the temperature of the Earth's surface, and affect cloud formation. Some researchers say that factories in Europe and North America may have been one of the causes of the droughts in Africa in the 1980s.

The human race has always tried to guess the weather, especially in areas of the world where there are frequent changes. Traditional rhymes point to early attempts to identify weather patterns, popular poems include:

Red sky at night, shepherds' delight; Red sky in the morning, shepherds' warning.

Flies will Swarm before a storm,

Rain before 7, clear by 11.

While folk wisdom can still provide a guide to help forecast weather, today's methods of prediction increasingly rely on technology. Satellites, balloons, ships, aircrafts and weather centers with sensitive monitoring equipment, send data to computers. The data is then processed, and the weather is predicted.   However, even this system cannot predict weather for longer than about a week.

64. When weather keeps changing, ________.

A. people become bad - tempered                  B. people's reaction slows down

B. people find it hard to focus on their work          D. people become hungrier

65. The weather in Britain is ________.

A. random        B. moist (湿润的)            C. depressing            D. satisfying

66. According to a traditional rhyme, if there is a red sky at night, the next day will be __________.

A. windy                 B. rainy               C. fine          D. snowy

67. Which of the following statements is tree?

A. Anticyclones often bring rain and wind.

B. Weather forecasting has been done for a long time.

C. Weather could never be predicted.

D. Modem methods of weather prediction are developed from folk wisdom.

查看答案和解析>>

科目: 来源: 题型:

Ⅳ.写作(共两节,满分40分)

第一节、基础写作(共1小题,满分15分)

假设你是广东外语外贸大学的学生会主席,接广州亚运会组委会通知,在本校招募100名亚运志愿者,志愿者必须同时具备以下招募条件。

年龄

1992年4月30日前出生

品质

品德优良,身体健康,能吃苦耐劳

身份

2011年后毕业的在校学生

职责

能够参加赛前的培训并在亚运期间承担相应岗位职责

能力

母语为汉语的申请者应具备流利地用外语进行交流的能力

其他

热爱志愿服务事业,对志愿服务有充分的了解

写作内容:请根据以上招募条件写一封致全体学生公开信,信的开头和结尾已经给出。

写作要求:

只能用5个句子表达要表达的内容。

评分标准: 句子结构准确;信息内容完整;篇章结构连贯。

Dear students in Guangdong University of Foreign Studies,

Guangzhou Asian Games Organizing Committee has informed us that 100 |Asian Games volunteers will be recruited in our university, who must meet all of the following conditions.

__________________________________________________________________

Those who are voluntary in taking part in the glorious service, please send your resume to the email address studentunion@gfs.edu to sign up before March 30th. The office of the Student Union will contact the chosen candidates for an interview before April 10th.

查看答案和解析>>

同步练习册答案