[已解决]求 大学英语2在线考核答案

一、单选题（共 15 道试题，共 45 分。）V 1.  Jackson: What's there to do at night?
Clerk: There are clubs, concerts, plays, and so on._______!
A. You make it
B. You name it
C.  You find it
D. You manage it
      满分：3  分
2.  Who was the first person ______
today?
A. spoke to you
B. whom you spoke to
C. you spoke
D. whom you spoke
      满分：3  分
3.  The convenience of modern freeways, railways and airplanes makes travel in America as easy as ______.
A. pie
B. bread
C.  soup
D. wine
      满分：3  分
4.  Paul: Can I help with your luggage?
Lisa: ______.
A.  No, many thanks. I can do
B. No, thanks. I can manage it
C. No, not necessary. Thank you anyway
D. No, you needn't. Thank you anyway
      满分：3  分
5.    It's very cold outside. You
______ put on your overcoat.


A. had better to
B. would better to
C. had better
D. would better
      满分：3  分
6.  The portraits ______ look like them, but I was still unsure of my painting techniques.
A. did
B. does
C.  to do
D.  doing
      满分：3  分
7.  A: What a surprise! You changed your hair style.
B: Yes, and another surprise. I'm going to get married next Saturday.
A: ______
A.  Really? Congratulations!
B. Oh, sorry, I nearly forgot that.
C. How about another time? I'll be busy then.
D. That's OK. Saturday is the most suitable day for any marriage.
      满分：3  分
8.  Tom is waiting ______ the doctor.
A. to see
B. to seeing
C. for see
D. for seeing
      满分：3  分
9.  According ______ travel agents, the growth trend in travel is the half-week sneak-away built around a weekend.
A.  at
B. on
C.  to
D.  in
      满分：3  分
10.  Jack never showed ______ at the cinema, although I waited over an hour.
A.  off
B. in
C. on
D. up
      满分：3  分
11.    My brother is four years older than me and someone I look
______ to, even though he is shorter than me.  

A. up
B. down
C. below
D. over
      满分：3  分
12.  Richard：You've given us a wonderful Chinese dinner， Mrs. Liu.
Mrs. Liu：______
A.  I'm glad you enjoyed it.
B. Oh，I'm afraid I didn't cook very well.
C. Come again when you are free.
D. It's not necessary for you to say so.
      满分：3  分
13.  Niu Lang ______ his lonely and poor life with an old cow, his only friend.
A. resided
B. inhabited
C. lived
D. dwelt
      满分：3  分
14.  Would you ______ the stamps on to the envelope for me, please?
A. stick
B.  suck
C.  pick
D. spit
      满分：3  分
15.  Desk Clerk：Good afternoon，Holiday Inn.
Customer：Hello，I'd like to book a double room for the nights of 23rd and 24th please.
Desk Clerk：______
A.  What's the matter？
B.  Just a minute, please
C.  What can I do for you？
D. Can I help you？
      满分：3  分
二、完型填空（共 1 道试题，共 10 分。）V 1.  Music is part of every culture on Earth. Many people feel that music makes life worth___1___. We can make music ourselves if we play an instrument or sing. We can hear music on CDs and on radio or television. Music gives us pleasure. It can cheer us up, excite us, or___2__us. Music can be happy, sad, romantic, sleepy-all kinds of things. But what is it? Some people define it___3___an artful arrangement of sounds across time. Our ears___4___these sounds as loud or soft, high or low, rapid and short. The sounds need to continue for a time in some sort of pattern to become music. Music,___5___language, is a uniquely human form of communication. As with language, there are many different kinds. In North America, people listen to jazz, rock, classical, folk, country, and many other kinds of music. Each kind of music has its own rules and "speaks" to us___6___its own way. What we think of as music depends on___7___we live. What Americans are used to listening to might sound___8___to someone from another culture, and vice versa. It might not even sound like music. In Indonesia, gamelan orchestras play music on gongs, drums, and xylophones. These aren't the instruments you'd find in a___9___orchestra in North America. Today, modern communications make it___10___for us to listen to music from all over the world. Music from one part of the world influences music from another part. For example, gamelan music from Indonesia influenced 20th-century American composers such as John Cage.
1).
A. live
B. living
C.  lived
D. to live
      满分：1  分
2).
A. plump
B. plunge
C.  send
D. soothe
      满分：1  分
3).
A. as
B. to
C.  at
D. with
      满分：1  分
4).
A.  intervene
B. interpret
C. interfere
D.  interface
      满分：1  分
5).
A. like
B. dislike
C. unlike
D.  love
      满分：1  分
6).
A. on
B. at
C.  to
D. in
      满分：1  分
7).
A.  which
B. what
C. when
D. where
      满分：1  分
8).
A. strange
B. good
C. familiar
D. comfortable
      满分：1  分
9).
A. economical
B. typical
C. physical
D. chemical
      满分：1  分
10).
A.  possible
B. impossible
C.  like
D. unlikely
三、阅读理解（共 2 道试题，共 30 分。）V 1.  The forests of the tropics produce a magnificent growth of trees, but commercial lumbering is inhibited by problems that increase the cost of removal. The proliferation of species that is common to all tropical forests creates difficulties because many species are worthless. The lumberman combs the forest, therefore, removing the valuable trees that are convenient to waterways, and floating them downstream to a sawmill. Unfortunately, tropical hardwoods tend to grow slowly; an area once cleared needs substantial time to recover, forcing the sawmills to become mobile. Distance to market tends to be considerable, raising costs of transport. Because of these difficulties, only the most valuable woods can absorb the high costs associated with production. Other trees are left untouched.

1). According to the passage, one of the problems of commercial lumbering is ____.
A.  selecting valuable trees is difficult
B. there is little variety in the types of trees in the forests
C. many of the trees are useless for timber
D. very few hardwoods grow in the forests
      满分：3  分
2). The lumbermen search the forests for valuable trees and choose the ones that ____.
A. are tropical species
B. are easy to cut down
C. are near to rivers
D. mature very slowly
      满分：3  分
3). According to the passage, the sawmills have to be mobile because they are ____.
A. floated up the rivers
B.  transported near the markets
C. moved away from cleared areas
D. used to transport wood
      满分：3  分
4). According to the passage, relatively few trees are removed from the forests because ____.
A.  only the most valuable justify the cost
B.  the proliferation of species cannot absorb the high costs
C. the tropical hardwoods are expensive to produce
D. it is too expensive to transport the hardwoods
      满分：3  分
5).  What can be assumed from the information given in the passage?
A.  not enough species grow near the rivers.
B. useful species do not reproduce quickly.
C. too many species grow in the forests.
D.  tropical forests produce too many trees.
      满分：3  分
2.  Good morning, students. Today we will continue our investigation of the mosquito(蚊子). We all thought that mosquitoes follow skin odors(气味), but no such odor has been identified. It turns out, in fact, that no skin seems to be as attractive to a mosquito as a current of air(气流) having the right degree of warmth and humidity(湿度). But, a mosquito can be turned off its course by a repellent(驱蚊剂). This is how it works: a mosquito senses humidity in a airstream by means of tiny pores(气孔) in the hairs located on its antennae(触角). These hairs send electrical impulses to the central nervous system whenever they encounter humidity in the air. The repellent blocks the pores through which mosquitoes sense the presence of water vapor(水汽) in the air. As a mosquito comes in for a landing on a warm moist body, the repellent blocks the mosquito's sensors, and realizing that it has lost its moist current of air, it instinctively changes its course.
1). What is the main topic of this talk?
A.  Interaction between mosquitoes and repellents.
B.  Components of air currents.
C. Independence of skin odors.
D. The mosquito's central nervous system.
      满分：3  分
2).  According to the speaker, what are mosquitoes attracted to ____?
A. Skin odors
B. Water vapor
C. Warmth and moisture
D. Air currents
      满分：3  分
3). What does the mosquito repellent do?
A. It changes the moisture in the air.
B. It blocks the hairs in the sensors.
C.  It changes the humidity of the skin.
D.  It blocks the pores in the hairs.
      满分：3  分
4). What happens when the mosquito comes into contact with the repellent?
A.  It quickly moves off in another direction.
B.  Its sensors become blocked by the water vapor in the repellent.
C.  The pores in the hairs on its skin become blocked.
D. It sends an electrical impulse to its central nervous system.
      满分：3  分
5).  According to the passage, what can be inferred about mosquito repellents?
A.  A degree of instability in their use has emerged.
B. Their reliability has yet to be proved.
C. More research is needed into their efficiency.
D.  They appear to be highly effective.
四、简答题（共 3 道试题，共 15 分。句子翻译）V 1.  
句子翻译：

In Antarctica, the only mammals are those that stay for just a short time -- marine mammals like whales and seals. Sea birds like penguins live on the Antarctic Peninsula, because the weather isn't quite so terrible there

2.  
句子翻译：

The doctors said that he would gain his mobility back and be able to function normally, it would just take time

3.  
句子翻译 ：

There's no doubt that work has found its way into every hour of our day, thanks to beepers, cell phones and e-mail.

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