About half of all insects are hunter insects. T F 查看更多

 

题目列表(包括答案和解析)

A typical① Chinese Internet user is a young male who prefers instant messaging to e-mail, seldom makes online purchases② and favors news, music and games sites. According to a study, about two-thirds of survey participants③ use the Internet for news — often entertainment-related — or for online games. About half download music and movies.

They also tend to prefer instant messaging to e-mail, and they are depending on the Internet more frequently than before to communicate with others who have the same professions, hobbies and political interests. Online purchases still remain unpopular in China. Three-quarters of users surveyed have never bought anything over the Internet, and only 10 percent make purchases even once a month. Among those who do buy online, most pay for entertainment while others buy phone cards, or computer hardware or software.

“Many people don’t trust the quality of goods bought online,” Guo said Wednesday. “If they buy it in a store and don’t like it, they can easily bring it back.”

The survey was done in five major cities: Beijing, Shanghai, Guangzhou, Chengdu and Changsha. Results do not necessarily project countrywide because Internet use in rural areas is lower than in cities. Guo describes the typical netizen in the five cities surveyed as young, male, richer and more highly educated. Males make up two-thirds of the Internet community, and more than 80 percent of users are under 24. Among people ages 25 to 29, 60 percent to 80 percent go online.

China has more than 100 million people online, second in the world to the United States.

1. A typical Chinese Internet user will be the one who ______.

  A. likes to send e-mails                 B. likes to buy goods online

  C. likes to pay for entertainment          D. likes the games sites

2. Online purchases still remain unpopular in China mainly because ______.

  A. it is more difficult for sales returns        B. people haven’t computers

  C. people can’t have a look at the goods      D. goods bought online are of low quality

3. Which of the following words fails to describe the typical netizens in the five cities?

  A. well educated     B. richer     C. female     D. young

4. According to the text, which of the following shows the right relation between online people and their ages?

   A.     B.

 C.      D.

查看答案和解析>>

President Obama,s plan last week to overhaul(改善)former president George W.Bush’s No Child left Behind program is an improvement on a good thin9.But it doesn’t go far enough.

    Obama outlined a goal that by 2020,all grade school and high school students ale on a path toward college and career readiness.

    However, what we need is a practical plan that not only requires all high school graduates to take at least two years of college but also makes it financially possible for them to do so. We’ve provided a free public education through the l2th grade.If we’re going to keep up—or catch up—with some other countries(1ike China)in preparing young people for careers,a 12-year education program no longer is enough.

    About 3 million students across the USA will graduate from high school this spring. But only 2 million will go on to college, according to a survey by the National Center for Education Statistics(NCFES).For the more than l million who won’t go on,money is a major factor.If tuition(学费)were free,about half of them could make up other COSTS from family or part—time jobs.

    Critics(批评家)of free college tuition will say we can’t afford it because of the federal deficit(联邦赤字)and other rising costs.Let’s see some government spending in detail:

  In the last nearly 10 years.the wars in Iraq and Afghanistan have cost us $1 trillion(that’s $1,000 billion,or an average of$100 billion a year).Federal money spent on public elementary and secondary education in the last year for which figures are available was$47 billion.If we end costly and unnecessary wars and nation—building efforts abroad,the federal government could provide more money on public education,for which state and local governments now carry most of the burden(负担).

According to President Obama’s plan,in 10 years,   

   A.there will be no expensive and unnecessary Wars

   B.all grade and high school students can go to college

   C.the U.S.will catch up with China in career preparation

   D.students Call enjoy a l2-year public free education

If tuition were not charged.

A.about 2.5 million students could afford college education

B.about 2 million students could be provided chances of college education

C.over l million students still could not afford college education

D.about 3 million students could graduate from high school

The author may agree that President Obama’s plan

    A.has little to do with Gorge W.Bush’s program

    B. does not agree with the survey by NCFES

C.does not contain practical measures to achieve its goal

D.will lighten the burden of state and local governments

It can be inferred from the passage that

A.the wars in Iraq and Afghanistan are expensive but necessary

B.the federal Can not provide more money on education

C,critics of free college tuition think little of the plan

D.President Obama’s plan might be hard to carry out

查看答案和解析>>

 

-Why did you arrive late?(成都市)

  -The fog_______ our air flight for about half an hour.

  A. held up                    B. turned down            C. broke up                 D. pulled down

 

查看答案和解析>>

My newly-rented small apartment was far away from the centre of London and it was becoming essential for me to find a job, so finally I spent a whole morning getting to town and putting my name down to be considered by London Transport for a job on the underground. They were looking for guards, not drivers. This suited me. I couldn’t drive a car but thought that I could probably guard a train, and perhaps continue to write my poems between stations. The writers Keats and Chekhov had been doctors. T.S. Eliot had worked in a bank and Wallace Stevens for an insurance company. I’d be a subway guard. I could see myself being cheerful, useful, a good man in a crisis. Obviously I’d be overqualified but I was willing to forget about that in return for a steady income and travel privileges — those being particularly welcome to someone living a long way from the city centre.

The next day I sat down, with almost a hundred other candidates, for the intelligence test. I must have done all right because after about half an hour’s wait I was sent into another room for a psychological test. This time there were only about fifty candidates. The interviewer sat at a desk. Candidates were signaled forward to occupy the seat opposite him when the previous occupant had been dismissed, after a greater or shorter time. Obviously the long interviews were the more successful ones. Some of the interviews were as short as five minutes. Mine was the only one that lasted a minute and a half.

I can remember the questions now: “Why did you leave your last job?” “Why did you leave your job before that?” “And the one before that?” I can’t recall my answers, except that they were short at first and grew progressively shorter. His closing statement, I thought, revealed (揭示) a lack of sensitivity which helped to explain why as a psychologist, he had risen no higher than the underground railway. “You’ve failed the psychological test and we are unable to offer you a position.”

Failing to get that job was my low point. Or so I thought, believing that the work was easy. Actually, such jobs — being a postman is another one I still desire — demand exactly the sort of elementary yet responsible awareness that the habitual dreamer is least qualified to give. But I was still far short of full self-understanding. I was also short of cash.

The writer applied for the job chiefly because _________.

A.he wanted to work in the centre of London

B.he could no longer afford to live without one

C.he was not interested in any other available job

D.he had received some suitable training

The writer thought he was overqualified for the job because _________.

A.he often traveled underground       B.he had written many poems

C.he could deal with difficult situations    D.he had worked in a company

The length of his interview meant that _________.

A.he was not going to be offered the job

B.he had not done well in the intelligence test

C.he did not like the interviewer at all

D.he had little work experience to talk about

What does the writer realize now that he did not realize then?

A.How unpleasant ordinary jobs can be.   B.How difficult it is to be a poet.

C.How unsuitable he was for the job. D.How badly he did in the interview.

What’s the writer’s opinion of the psychologist?

A. He was very aggressive.   B. He was unhappy with his job.

C. He was quite inefficient. D. He was rather unsympathetic.

查看答案和解析>>

On a Friday   11  , a poor young artist stood at the gate of the subway station, playing his violin. The music was   12  , and many people   13   and put some money into the   14   of the young man.

The next night, the young artist took out a large piece of   15   and laid it on the ground.     Then he began   16  . The music sounded more pleasant. Some people gathered and they found the   17   on that paper. “Last night ,a gentleman put a(n)   18  thing into my hat. Please come to get it back.” When the people saw that, they felt very curious and began to   19   what it could be. After about half an hour, a man   20   there in a hurry and said ,“It can’t be true!You ...you ...”

The young violinist asked, “Did you   21   something?”

“Lottery (彩票).”the man answered  22  .

The violinist took out a lottery ticket. “Is it?”he asked.

The man was too   23   to say a word ...George Sang   24   a lottery ticket a few days ago. The awards(奖)opened yesterday and he won $500,000. So lucky and excited did he feel that he   25   50 dollars and put it in the hat when hearing the music. However, the lottery ticket was also thrown into the hat without being noticed. The violinist found the lottery ticket. Thinking that the owner would  26   to look for it, he came back to where he was given the lottery ticket.

Someone asked the violinist   27   he returned the lottery ticket to the man. He said, “   28   I don’t have much   29  , I live happily; but if I lose   30   I won’t be happy forever.”

1.A. morning       B. night        C. afternoon      D. noon

2.A. quiet       B. exciting      C. beautiful       D. familiar

3.A. passed by     B. went away    C. slowed down   D. speeded up

4.A. wallet        B. box          C. bag           D. hat

5.A. paper         B. cloth        C. glass          D. plastic

6.A. singing       B. playing      C. working      D. waiting

7.A. poems       B. articles   C. words    D. texts

8.A. important     B. fantastic     C. dangerous     D. interesting

9.A. argue    B. care       C. expect   D. guess

10.A. came    B. rushed     C. walked   D. left

11.A. get     B. find       C. forget   D. lose

12.A. quickly      B. anxiously      C. seriously       D. carefully

13.A. confused     B. anxiously       C. excited      D. surprised

14.A. bought  B. made       C. found    D. sold

15.A. handed out   B. took out    C. hunted for   D. picked up

16.A. forget           B. remember     C. return       D. picked up

17.A. where        B. why      C. when         D. how

18.A. Because     B. Although       C. If     D. While

19.A. money    B. food      C. time     D. luck

20.A. friendship      B. honesty      C. hope        D. love

 

查看答案和解析>>


同步练习册答案