1、大学英语四级（听力）练习试卷 44及答案与解析 （ A） Her lab notes. （ B） A medical reference book. （ C） A homework assignment. （ D） The name of her doctor. （ A） To give an example of a bad reaction to penicillin. （ B） To show how penicillin has changed over the years. （ C） To emphasize the importance of antibiotics. （ D） T
2、o explain why penicillin requires a prescription. （ A） Look up some information about his medicine. （ B） Take an extra dose of his medicine. （ C） Ask his doctor to change his prescription. （ D） Begin to do research for his lab project. （ A） Places the man has visited. （ B） A paper the woman is writi
3、ng for a class. （ C） School activities they enjoy. （ D） The womans plans for the summer. （ A） She has never been to Gettysburg. （ B） She took a political science course. （ C） Her family still goes on vacation together. （ D） Shes interested in the United States Civil War. （ A） Why her parents wanted
4、to go to Gettysburg. （ B） Why her familys vacation plans changed ten years ago. （ C） Where her family went for a vacation ten years ago. （ D） When her family went on their last vacation. （ A） Its far from where she lives. （ B） Her family went there without her. （ C） She doesnt know a lot about it. （
5、 D） Shes excited about going there. 大学英语四级（听力）练习试卷 44答案与解析 1 【听力原文】 W: Hi, Dan, 23you know which lab you missed? You can have my notes. M: Thanks. I appreciate that. W: So how are you feeling? M: Much better now that I began taking an antibiotic. Students Health gave me one, and its really helpful.
6、You know what amazes me? 24 The human races survive before antibiotics. W: 24 I agree. When my father was a young boy in the 1940s, he got blood poisoning and would have died. But his doctor had heard of this new drug called penicillin. M: Wow, he was really lucky. And we have lots of antibiotics th
7、at kill bacteria. W: Well, penicillin kills bacteria, but not all antibiotics do. Some are just slowing the bacteria down until our normal immune defense can finish the job. Tetracycline(四环素 ) works in that way. M: Wow, how do you know all these? W: My mother used to look up all our medicines. There
8、 are lots of books around. Its interesting. What antibiotic are you taking? M: I dont remember. Its on the bottle. 25 I think Ill take a new look at the label and drop by the library to see if they have reference books on medicines. See you in the lab tomorrow. 1 【正确答案】 A 【知识模块】 听力 2 【正确答案】 C 【知识模块】
9、 听力 3 【正确答案】 A 【知识模块】 听力 4 【听力原文】 M: Hi, Janet, you are so lucky to be done with your final exams and term papers. I still have 2 more finals to take. W: Really? M: Yeah, 19 So what are you doing this summer, anything special? W: Well, actually yeah. 19 My parents have always liked taking my sister
10、and me to different places in the United States. You know, places with historical significance. I guess they wanted to reinforce the stuff we learned in school about history. And so even though we are older now, they still do once in a while. M: Oh, so where are you going this summer? W: Well, this
11、summer its finally going to be Gettysburg. M: 20 Finally? You mean they never took you yet? I mean Gettysburg, its probably the most famous civil war site in the country. Its only a couple of hours away. I think that would be one of the first place that theyve taken you. I have been there a couple o
12、f times. W: We were going to go about ten, well, no, 21 it was exactly ten years ago, but I dont know, something happened. I cannot remember what. M: Something changed your plans? W: Yeah, we ended up not going anywhere that year. I wrote a paper about Gettysburg last semester for a history class I was taking. Well, about the political situation in the United States right after the battle at Gettysburg, 22 so Im eager to see the place. 4 【正确答案】 D 【知识模块】 听力 5 【正确答案】 A 【知识模块】 听力 6 【正确答案】 B 【知识模块】 听力 7 【正确答案】 D 【知识模块】 听力
