兰州大学网络教育学院大学英语(2)2012春第一套作业(3)

题号:11 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:2.7 内容: There is overwhelming scientific evidence, ____ shown in the Fourth Assessment Report (第四次评估报告的综合报告)of the Intergovernmental Panel on Climate Change (IPCC) 政府间气候变化专门委员会(IPCC), A、because B、as C、while D、when 标准答案:B 学员答案:C 说明:完形填空 本题得分:0 题号:12 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:2.7 内容: Children can use the money ____ a lot of things for ____. A、to buy,themselves B、buying,them C、bought,theirselves D、buyed,theirs 标准答案:A 学员答案:A 说明:完形填空 本题得分:2.7 题号:13 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:2.7 内容: Second, check your lifestyle: Do not drink tea, coffee, cola or chocolate four hours before ____ . Drink less liquid so that you can have no or fewer visits to the toilet. A、sleeping B、going to sleep C、going to bed D、falling asleep 标准答案:C 学员答案:C 说明:完形填空 本题得分:2.7 题号:14 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:2.7 内容: Develop a relaxing bedtime habit. Read or __27__music, then take a warm bath. A、listen to B、listen C、hear D、see 标准答案:A 学员答案:D 说明:完形填空 本题得分:0 题号:15 题型:单选题（请在以下几个选项中选择唯一正确答案） 本题分数:2.7 内容: A characteristic of American culture that has become almost a tradition is to respect the self-made man - the man who has risen to the top through his own efforts, usually beginning by working with his hands. While the leader in business or industry or the college professor occupies a higher social position and commands greater respect in the community than the common laborer or even the skilled factory worker, he may take pains to point out that his father started life in America as a farmer or laborer of some sort. This attitude toward manual (体力的) labor is now still seen in many aspects of American life. One is invited to dinner at a home that is not only comfortably but even luxuriously (豪华地) furnished and in which there is every evidence of the fact that the family has been able to afford foreign travel, expensive hobbies, and college education for the children; yet the hostess probably will cook the dinner herself, will serve it herself and will wash dishes afterward; furthermore, the dinner will not consist merely of something quickly and easily assembled from contents of various cans and a cake or a pie bought at the nearby bakery. On the contrary, the hostess usually takes pride in careful preparation of special dishes. A professional may talk about washing the car, digging in his flowerbeds, painting the house. His wife may even help with these things, just as he often helps her with the dishwashing. The son who is away at college may wait on table and wash dishes for his living, or during the summer he may work with a construction gang on a highway in order to pay for his education. From Para. 1, we know that in America ____________ A、people tend to have a high opinion of the self-made man B、people can always rise to the top through their won efforts C、college professors win great respect from common workers D、people feel painful to mention their fathers as labors