[外语类试卷]大学英语四级改革适用(听力)模拟试卷277及答案与解析.doc
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1、大学英语四级改革适用(听力)模拟试卷 277及答案与解析 Section A ( A) To earn profits only. ( B) To protect the environment. ( C) To advance electronic technology. ( D) To export discarded electronics. ( A) They pose great threat to peoples health. ( B) They are bad for economic development. ( C) They insert negative effects
2、 on the environment. ( D) They seldom get recycled in developing countries. ( A) Over 3,700. ( B) Less than 3,600. ( C) Over 3,600. ( D) Less than 3,700. ( A) More surviving family can be found in Sierra Leone. ( B) The center will help the growing number of orphans. ( C) The orphans can have a prom
3、ising future. ( D) There will be more child care centers in Sierra Leone. ( A) The African green revolution forum. ( B) The speed and severity of climate change. ( C) Death of most of the domestic animals. ( D) The African Agriculture Status Report. ( A) Small-scale farmers are the major support for
4、 African agriculture. ( B) The small-scale farmers produce 70-percent of the food need. ( C) About 80-precent of these farms are depend on the weather. ( D) There are about 90-percent small-scale farmers in sub-Saharan. ( A) It will affect increase in yield. ( B) It will kill most of the domestic an
5、imals. ( C) It will reduce many harmful insects. ( D) It will affect food security. Section B ( A) Walk the dog. ( B) Clean the house. ( C) Go to the dentists. ( D) Finish her assignment. ( A) 12:30 pm. ( B) 2:00 pm. ( C) 4:30 pm. ( D) 5:30 pm. ( A) Exciting. ( B) Rewarding. ( C) Disappointing. ( D)
6、 Exhausting. ( A) They cant decide on a video. ( B) Susans mother is going to use the video machine. ( C) Susan will be asked to do something else. ( D) The machine isnt working. ( A) Since Friday. ( B) Since Saturday. ( C) Since Sunday. ( D) Since Monday. ( A) He will be still sick by Friday. ( B)
7、He cant go to work on Friday. ( C) He has to give a speech in public. ( D) He isnt well prepared for a report. ( A) He has a cold. ( B) He has the flu. ( C) He has a stomachache. ( D) He has a toothache. ( A) Take herbal medicine. ( B) See another doctor. ( C) Drink chicken soup. ( D) Stay in bed. S
8、ection C ( A) About 4,000 years ago. ( B) About 3,000 years ago. ( C) About 2,000 years ago. ( D) About 1,000 years ago. ( A) The small bowl was put above the large bowl. ( B) The large bowl was put above the small bowl. ( C) The small bowl was put inside the large bowl. ( D) The large bowl consiste
9、d of two equal parts. ( A) Horsemen. ( B) Brass doors. ( C) Drops of water. ( D) Metal balls. ( A) Her husband had got a higher position. ( B) Her husband had lost his job. ( C) She wanted to have a cleaner house. ( D) She wanted to move to New York. ( A) His telephone went out of order. ( B) The bu
10、yers had to leave soon. ( C) He began to work at 8 a,m. ( D) He had made an appointment with her at 8 am. ( A) They considered her lazy. ( B) They saw something they had never seen. ( C) They considered her foolish. ( D) They saw something familiar to them. ( A) For protection against other animals.
11、 ( B) For protection against other dogs. ( C) Just for fun. ( D) For the purpose of guarding the house. ( A) Because they did not eat other animals. ( B) Because they were useful for protection. ( C) Because they were good hunters. ( D) Because they always obeyed their masters. ( A) For companionshi
12、p. ( B) For amusement. ( C) For protection against robbery. ( D) For hunting. ( A) The city can be a lonely place. ( B) Life in the West can be very dangerous. ( C) People in the West are fond of animals. ( D) The dog is a useful and friendly animal. 大学英语四级改革适用(听力)模拟试卷 277答案与解析 Section A 1 【听力原文】 It
13、 is the end of the road for these broken, outdated and unwanted electronics. Seoul city throws out some 10 tons of e-waste each year, and about a fifth of that arrives at this recycling center. (1)But it is not just about earning profits, says the centers CEO Ji. It is about protecting the environme
14、nt. “Our planet has a limited amount of natural resources,“ he said. “Our company contributes to a sustainable society, by preserving these materials.“ Ji says about 90 percent of what is brought here gets recycled. Accumulating large piles of electronic trash is not only a concern in technologicall
15、y-advanced South Korea (2)The United Nations reports millions of tons of the worlds e-waste winds up in developing countries. There, poisonous materials like lead and mercury pose a severe health risk. That is despite international agreements that ban the export of discarded electronics. 1. What is
16、the purpose of recycling e-waste in Seouls recycling center? 2. Why do international agreements ban the export of discarded electronics? 1 【正确答案】 B 【试题解析】 新闻引用该回收站 CEO的 话,指出该中心回收电子垃圾不仅是为了赚取利润,也是为了保护环境 (not just about earning profits about protecting the environment)。 B符合新闻内容。回收电子垃圾并不只是为了获取利润,故 A错误。
17、C“提高电子技术 ”和 D“出口丢弃的电子产品 ”均是利用新闻原词作干扰,不是该中心的目的。 【知识模块】 听力 2 【正确答案】 A 【试题解析】 新闻末尾部分提到,联合国报告称全世界数百万吨的电子垃圾最终流往发展中国家,有毒材料如铅和汞等对 这些国家构成了严重的健康威胁。这种行为无视禁止出口这些废弃电子产品的国际协议。可推测国际协议禁止出口废弃电子产品的原因是电子垃圾严重威胁人类健康, A正确。 B“对经济发展有负面影响 ”完全没有在新闻中提到。 C“电子垃圾对环境有负面影响 ”这一说法是正确的,但答非所问,并非新闻中提到的原因。 D“在发展中国家很少得到回收 ”无法从新闻内容推断出来。
18、【知识模块】 听力 3 【听力原文】 (3)UNICEF says more than 3,700 children across west Africa have lost one or both parents to Ebola. “Doctors without borders“ Axelle Vandoornick said the growing number of Ebola orphans is a crisis of its own. Child care services in Sierra Leone are almost nonexistent. Ministry of
19、health social services officer Doris Mansare is in charge of running Kailahuns first Ebola children center for orphans. She said “its difficult for us to find family members, so this temporary care center was established to basically insure that we get the children from the treatment center.“ Vandoo
20、rnick said it can be hard to find surviving family. Ebola is wiping out entire families because the disease spread inside the families easily. Doris said she hopes the new center will help the growing number of orphans, but she worries about their future. (4)Vandoornick hopes there will be many chil
21、d care centers set up across Sierra Leone. 3. How many kids have lost parents to Ebola in West Africa? 4. What is Vandoornicks hope? 3 【正确答案】 A 【试题解析】 新闻开头提到,联合国儿童基金会表示西非有 3700多名儿童由 于埃博拉病毒失去父母一方或双亲。故答案为 A。 【知识模块】 听力 4 【正确答案】 D 【试题解析】 新闻最后谈到 Vandoornick希望在 Sierra Leone国内建立更多的儿童关爱中心。故 D为答案。新闻中提到 Vando
22、ornick表示很难找到幸存的家庭,A“可以找到更多幸存的家庭 ”错误。 B“新中心能够帮助越来越多的孤儿 ”是 Doris的希望。新闻随后提到 Doris对孤儿的未来充满担心,故 C不对。 【知识模块】 听力 5 【听力原文】 (5)A new study says the speed and severity of climate change could cause major damage to small African farms. These farmers are already struggling to deal with the effects of climate ch
23、ange. The study was released at the African green revolution forum in Addis Ababa. It is called the African Agriculture Status Report. (6)Small-scale farmers are the major support for African agriculture. About 70-percent of the rural populations in sub-Saharan Africa are small-scale farmers. They p
24、roduce about 80-percent of the food need in Africa. About 90-precent of these farms are rain-fed, which means that they depend on the weather. Weather is rainfall. Weather is drought Weather is an increase in temperature. They are more exposed to these climate effects than any other part of the worl
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