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高级英语(上 Lesson 8)

1、I. Fill in the blanks in each sentence taken from the textbooks with the words or expressions shown below.   She (1) to me because she was like people I had never met (2) . Like women in English novels who walked the moors( whatever they were)with their (3) dogs racing at a (4) distance. Like the women who sat in front of roaring (5) , drinking tea (6) from silver trays... 填空题 6分

2、II.There are four choices marked A,B,C, and D for each incomplete sentence. Choose the one that best completes the sentence. These weapons add a new ( ) to modern warfare. 单选题 1分

3、They have always regarded a man of ( ) and fairness as a reliable friend. 单选题 1分

4、III.Translate the following sentences into Chinese. She has remained through my life the measure of what a human being can be. 简答题 2分

5、The teachers report that they have trouble getting you to talk in class. 简答题 2分

6、Words mean more than what is set down on paper. It takes the human voice to infuse them with the shades of deeper meaning. 简答题 2分

7、She said that I must always be intolerant of ignorance but understanding of illiteracy. 简答题 2分

8、I have tried often to search behind the sophistication of years for the enchantment I so easily found in those gifts. 简答题 2分

9、IV.Translate the following sentences into English. 我吃完甜饼后,她擦了擦桌子,从书橱里拿出一本厚厚的小书。 简答题 2分

10、有些人没能上大学,却比大学教授得到更多的教育,甚至比他们更聪明。 简答题 2分

11、我很难想象如果我真的没好好保护她的书,应得到什么样的惩罚。 简答题 2分

12、她有一种很优雅的控制能力,这使得她在最寒冷的天气看起来也很温暖,而在阿肯色的夏天,就像是有一缕轻风环绕着她,使她很清爽。 简答题 2分

13、V.There are four choices marked A, B, C and D for each incomplete sentence. Choose the one that best completes the sentence.   A controversy erupted in the scientific community in early 1998 over the use of DNA fingerprinting in criminal investigations. DNA fingerprinting was introduced in 1987 as a method to identify individuals based on a pattern seen in their DNA, the molecule of which genes are made. DNA is present in every cell of the body except red blood cells. DNA fingerprinting has been used successfully in various ways, such as to determine paternity where it is not clear who the father of a particular child is. However, it is in the area of criminal investigations that DNA fingerprinting has potentially powerful and controversial uses.   DNA fingerprinting and other DNA analysis techniques have revolutionized criminal investigations by giving investigators powerful new tools in the attempt to trove guilt, not just establish innocence. When used in criminal investigations, a DNA fingerprint pattern from a suspect is compared with a DNA fingerprint pattern obtained from such material as hairs or blood found at the scene of a crime. A match between the two DNA samples can be used as evidence to convict a suspect.   The controversy in 1998 stemmed form a report published in December 1991 by population geneticists Richard C. Lewontin of Harvard University in Cambridge, Mass., and Daniel L. Hartl called into question the methods to calculate how likely it is that a match between two DNA fingerprints might occur by chance alone. In particular, they argued that the current method cannot properly determine the likelihood that two DNA samples will match because they came from the same individual rather than simply from two different individuals who are members of the same ethnic group. Lewontin and Hartl called for better surveys of DNA patterns methods are adequate.   In response to their criticisms, population geneticists Ranajit Chakraborty of the University of Texas in Dallas and Kenneth K.Kidd of Yale University in New Haven, Conn., argued that enough data are already available to show that the methods currently being used are adequate. In January 1998, however, the federal Bureau of Investigation and laboratories that conduct DNA tests announced that they would collect additional DNA samples form various ethnic groups in an attempt to resolve some of these questions. And, in April, a National Academy of Sciences called for strict standards and system of accreditation for DNA testing laboratories. 1.Before DNA fingerprinting is used, suspects ( ). A.would have to leave their fingerprints for further investigations B.would have to submit evidence for their innocence C.could easily escape conviction of guilt D.cold be convicted of guilt as well 2.DNA fingerprinting can be unreliable when ( ). A.the methods used for blood- cell calculation are not accurate B.two different individuals of the same ethnic group may have the same DNA fingerprinting pattern C.a match is by chance left with fingerprints that happen to belong to two different individuals D.two different individuals leave two DNA samples. 3.To geneticists like Lewontin and Hartl, the current method ( ). A.is not so convincing as to exclude the likelihood that the same DNA sample can never come from two individuals B.is arguable because two individuals of the same ethnic group are likely to have the same DNA pattern. C.Is not based on adequate scientific theory of genetics D.Is theoretically contradictory to what they have been studying 4.The attitude of the Federal Bureau of Investigation shows that ( ). A.enough data are yet to be collected form various ethnic groups to confirm the unlikelihood of two DNA samples coming from two individual members B.enough data of DNA samples should be collected to confirm that only DNA samples form the same person can match C.enough data are yet to be collected from various ethnic groups to determine the likelihood of two different DNA samples coming form the same person D.additional samples from various ethnic groups should be collected to determine that two DNA samples are unlikely to come from the same person 5.National Academy of Sciences holds the stance that ( ). A.DNA testing should be systematized B.Only authorized laboratories can conduct DNA testing C.The academy only is authorized to work out standards for testing D.The academy has the right to accredit laboratories for DNA testing 简答题 5分

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