科目: 來源: 題型:
We didn’t know you were in trouble at that time, _______ we would have given you a hand.
A. while B.when C. therefore D. otherwise
查看答案和解析>>
科目: 來源: 題型:
Now if you _____ excuse me, I think I’ll be ____ my way.
A. will; in B.will; on C. can; by C. can; in
查看答案和解析>>
科目: 來源: 題型:閱讀理解
PART FOUR WRITING
SECTION A(10 points)
Directions: Read the following passage.Fill in the numbered blanks by using the information for the passage.
Write NO MORE THAN 3 WORDS for each answer.
Television the most popular and persuasive of modern technologies, marked by rapid change and growth – is moving into a new ear, an era of extraordinary sophistication and versatility, which promises to reshape our lives and our world. It is an electronic revolution of sorts, made possible by the marriage of television and computer technologies.
The world “television”, derived from its Greek (tele: distant) and Lation (vision: sight) roots, can literally be interpreted as sight from a distance. Very simply put, it works in this way: through a sophisticated system of electronics, television provides the capability of converting an image (focused on a special photoconductive plate within a camera) into electronic impulses, which can be sent through a wire or cable. These impulse, when fed into a receiver (television set), can then be electronically reconstituted into that same image.
Television is more than just an electronic system, however. It is a means of expression, as well as a vehicle for communication.
The field of television can be divided into two categories determined by its means of transmission. First, there is broadcast television, which reaches the masses through broad – based airwave transmission of television signals. Second, there is no broadcast television, which provides for the needs of individuals or specific interest groups through controlled transmission techniques.
Traditionally, television has been a medium of the masses. We are most familiar with broadcast television because it has been with us for about thirty-seven years in a form similar to what exists today. During those years, it has been controlled, for the most part, by the broadcast networks, ABC, NBC, and CBD, who have been the major purveyors(供應(yīng)商)of news, in formation, and entertainment. These giants of broadcasting have actually shaped not only television but our perception of it as well. We have come to look upon the picture tube as a source of entertainment, placing our role in this dynamic medium as the passive viewer.
71.
Current situation | moving into a new era because of the combination of television and 72. |
73. of its name | tele: “distant” in Greek vision:74. |
75. | an image (through a sophisticated system of electronics)→76. (through a wire r cable) →a receiver→the same image |
77. | 78. , a means of expression, a vehicle for communication |
79. of the television field | broadcast television and non-broadcast television |
Traditional situation | people are familiar with broadcast television: some broadcast net works controlled television and thus shaped TV and 80. |
查看答案和解析>>
科目: 來源: 題型:
A number of people have posted their own videos on the website You Tube, ____________their attempts to become “musicians”.
A.to show B.showing C.showed D.show
查看答案和解析>>
科目: 來源: 題型:
It is not Tom but you who _______ to blame for the accident.
A. is B. was C. are D. is going to
查看答案和解析>>
科目: 來源: 題型:
I wouldn’t eat potatoes unless I’m really starving, in _______ case you eat almost anything.
A. whose B. one C. what D. which
查看答案和解析>>
科目: 來源: 題型:閱讀理解
閱讀下列短文,掌握其大意,然后從26—50各題所給的四個(gè)選項(xiàng)中,選出一個(gè)最佳答案。
The use of nuclear power has already spread all over the world, However, scientists still have
not 36 on what should be done with the large 37 of waste material that tend to increase everyyear .
Most waste materials are dealr38simply by placing them39.But nuclear waste40be dealt with very carefully. It gives41dangerous radiation and it will continue to be 42for hundreds, thousands, even mil-lions of years.
How should we get rid of such waste material in a43that it will not harm the environment? Where can we safely44it? One idea is to put this45waste inside a 46 container ,47is then dropped to the deep bottom of the ocean. But some scientists believe that this way of dealing with nuclear waste could kill fish and other living things in the oceans48interfere(干擾)with their growth.. Another way49nuclear waste is to send it into space, to the sun, 50 it would be burned. Some scientists suggests suggest that this polluting material51buried thousands of meters under the52surface. Such under-ground areas must be lree53possible earthquakes. Advance id being54,But it may still be many years55this problem could be finally settled.
A. planned B. agreed C. regarded D. known
A. nunber B. amounts C. lot D. mass
A. of B. with C. up D. to
A. anywhere B. nowhere C. elsewhere D.somewhere
A. may B. should C. must D. can
A. away B. off C. up D. down
A. harm B. deathly C. dying D. deathly
A. method B. way C. means D. manner
A. place B. export C. do with D. do
A.radioactive B. radiation C. active D. activity
A. large B. stone C. thick D. nice
A. that B.such C. and D. which
A. or B. and C.so D. then
A. to move B. to transport C. to remove D. to carry
A. so B. when C. as D. here
A. can be B. being C. be D. muse be
A. earth B. being C. ocean D. water
A. of B. with C. at D. in
A.caused B. made C. taken D. done
A.when B. if C. befire D. thus
查看答案和解析>>
科目: 來源: 題型:閱讀理解
It’s not easy being a teenager—nor is it easy being the parent of a teenager. You can make your child feel angry, hurt, or misunderstood by what you say without realizing it yourself. It is important to give your child the space he needs to grow while gently letting him know that you you’ll still be there for him when he needs you.
Expect a lot from your child, just not everything. Except for health and safety problems, such as drug use or careless driving; consider everything else open to discussion. If your child is unwilling to discuss something, don’t insist he tell you what’s on his mind. The more you insist, the more likely that he’ll clam up. Instead , let him attempt to solve things by himself. At the same time, remind him that you’re always there for him ,should he seek advice or help. Show respect for your teenager’s privacy. Never read him his mail or listen in on personal conversions.
Teach your teenager that the family phone is for the whole family. If your child talks on the family’s telephone for too long, tell him he can talk for15 minutes, but then he must stay off the phone for at least an equal period of time. This not only frees up the line so that other family members can make and receive calls, but teaches your teenager moderation(節(jié)制). Or if you are open to the idea, allow your teenager his own phone that he pays for with his own pocket money or a part –time job
52. The main purpose of the text is to tell parents _________.
A. how to get along with a teenager B. how to respect a teenager
C. how to understand a teenager D. how to help a teenager grow up
53. What does the underlined phrase “clam up” in Paragraph 2 probably mean?
A. become excited B. show respect C. refuse to talk D. seek help
54.The last paragraph is about how to teach a teenager_________.
A. to use the phone in a sensible way B. to pay for his own telephone
C. to share the phone quickly D. to answer the phone quickly
55. What should parents do in raising a teenager according to the text?
A. Nor allow him to learn driving or take drugs
B. Give him advice only when necessary
C. Let him have his own telephone
D. Not talk about personal things with him
查看答案和解析>>
科目: 來源: 題型:
The food here is so bad that every other restaurant in the world must be ________ this one.
A. referred to B. eager to C. tired of D. superior to
查看答案和解析>>
科目: 來源: 題型:
. Doctors say _____ good diet is of ______ great benefit to our health.
A. a , a B. the, a C. a, / D. the, /
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com