A. that B. which C. on when D. \ 查看更多

 

题目列表(包括答案和解析)

C

On Anger

Doctors say anger can be an extremely harmful emotion, unless you learn how to deal with it. They warn that angry feelings can lead to heart disease, stomach problem, headaches, emotional problems and possibly cancer.

Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Others burst with anger, losing control of themselves. But other people repress their anger. They cannot or will not express it.

For years many doctors thought that repressing anger was more dangerous to a person’s health than expressing it. They said that when a person is angry, the brain releases the same hormones (激素) that are produced during tense situations. They speed the heart rate, raise blood pressure, or sugar into the blood and narrow the blood vessels to the interstices (空隙). In general, the person feels excited and ready to act.

Doctors said that repressing these feelings only makes the feelings continue. And this can lead to many medical problems. Doctors thought a person could prevent these problems by letting the anger out by expressing it freely. But recently some doctors held a different view. They said that people who express anger repeatedly and violently did become, in fact, more and not less angry. They said this, too, can cause medical problems.

Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger strongly may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.

Doctors say the solution is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious, enough to get angry about. If it is, they say, “Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.”

49. Repressing anger was considered to be dangerous because of all the following EXCEPT that ________   .

A. the heart rate increases    B. the blood pressure rises

C. the blood contains sugar   D. some blood vessels become thinner

50. Which of the following is the more recent view about the expression of anger?

A. It is dangerous to express anger repeatedly or repress one’s anger.

B. One can avoid his medical problems by expressing his anger freely.

C. One’s heart rate will increase if his anger is repressed.

D. One is likely to suffer from high blood pressure in a fit of great anger.

51. When you get angry, which of the following should you do for the sake of health?

A. Repressing the anger.          B. Expressing the anger.

C. Treating the anger properly.     D. Learning how to make a deal.

52.What is the central topic of this passage about?

A. The different ways of dealing with anger.

B. The dangers of anger and the solution

C. New medical discoveries. 

D. The argument between the new and old views about anger.

查看答案和解析>>

C

On December 22, 1775, two of Washington’s soldiers brought a prisoner to his headquarters (司令部). Washington thanked the soliders, then gave an order that the prisoner was to be left alone and that the soldiers were to shoot if the man tried to escape. But when the door was closed, Washington smiled.

The man standing in front of him was John Honeyman, one of the general’s most trusted men. In early November, Washington had given Honeyman orders to travel with the British army as a servant and to stay with it until he had something to tell. Honeyman now had important information. He described the situation in Trenton, giving the exact number and position of the troops there.Trenton was held by several companies (连队) of Hessians(雇佣军). The Hessians were not English soldiers.They were Germans who had been hired by the British to fight in America. According to Honeyman, the Hessians fought only for money. They had done nothing to build up their defences in Trenton. Now they were busy planning a big Christmas celebration.

Washington immediately made a daring plan. He chose Christmas Day for an attack on Trenton. At ten o’clock next morning, the attack was over. The Americans won a great victory.

64. Why did Washington smile when the door was closed?

A .Because he was glad to catch the prisoner.

B. Because the man was one of his most trusted men.

C. Because he had caught the most dangerous spy.

D. Because he knew the man very well.

65. For what did Washington send Honeyman to stay with the British army?

A. Honeyman could make peace with the Brilhish soldiers .

B. He could let Honeyman have a pleasant trip.

C. He could catch more prisoners from the British army.

D. Honeyman could get important information for American .

66 .Which countries did the war break out between?

A. America and Britain.

B. America and Germany

C.Britain and Gennany

D.Arnerica, Britain and Germany

67. What’s the reason that Washington chose Christmas Day for an attack on Trenton?

A. It could be that it was a lucky day.

B. It might be that it was the best Christmas gift for Britain.

C. It must be that after the day the enemy was to escape.

D. It could be that the enemy would enjoy their holiday but not prepare to fight.

查看答案和解析>>

When I first got an e-mail account ten years ago, I received communications only from family, friends, and colleagues. Now it seems that every time I check my e-mail, I have an endless series of advertisements and other correspondence that do not interest me at all. If we want e-mail to continue to be useful, we need specific laws that make spamming(发送垃圾邮件) a crime.
If lawmakers do not do something soon to prohibit spam, the problem will certainly get much worse. Computer programs allow spammers to send hundreds of millions of e-mails almost instantly. As more and more advertisers turn to spam to sell their products, individual(个人的) e-mail boxes are often flooded with spam e-mails. Would people continue to use e-mail if they had to deal with an annoying amount of spam each time?
This problem is troubling for individuals and companies as well. Many spam e-mails contain computer viruses that can shut down the entire network of a company. Companies rely on e-mail for their employees to communicate with each other. Spam frequently causes failures in their local communications networks, and their employees are thus unable to communicate effectively. Such a situation results in a loss of productivity and requires companies to repeatedly repair their networks. These computer problems raise production costs of companies, which are, in the end, passes on to the consumer.
For these reasons, I believe that lawmakers need to legislate (立法) against spam. Spammers should be fined, and perhaps sent to prison if they continue to disturb people. E-mail is a tool which helps people all over the world to communicate conveniently, but spam is destroying this convenience.

  1. 1.

    According to the text, what is the major cause of the flooding spam?    

    1. A.
      Companies rely on e-mail for communications.
    2. B.
      More people in the world communicate by e-mail.
    3. C.
      More advertisers begin to promote sales through spam.
    4. D.
      Many computer viruses contain spam e-mail.
  2. 2.

    According to Paragraph 3, who is the final victim of spam?             

    1. A.
      The business
    2. B.
      The advertiser
    3. C.
      The consumer
    4. D.
      The employee
  3. 3.

    What is the purpose of the text?

    1. A.
      To inform
    2. B.
      To educate
    3. C.
      To instruct
    4. D.
      To persuade

查看答案和解析>>

When Harvard was founded in 1636, there were no other colleges in the American colonies, and it would become the model for many of those that followed. When it began requiring applicants to take a test known as the SAT in 1935, Harvard started another trend. Two years ago, after it announced an aggressive new financial-aid policy, it helped push social class to the center of the national debate over higher education and forced two of its main competitors, Stanford and Yale, to follow its lead.
Last week. Harvard began to make another effort to affect higher education in its image, its president, Derek Bok, announced that the college would abandon its early admissions program, which for decades has allowed high school seniors to apply in October and get an answer yes, no or maybe – in December, shortly before the regular deadline for applications.
Harvard officials argue that the program is beneficial to rich students who don't need to compare financial-aid offers from various colleges. After the announcement, many people within education urged other colleges to take a similar step.
"We're thrilled," said Laurie Kobick, a college counselor (顾问) at Thomas Jefferson High School for Science and Technology in Alexandria, Va. "I think it's going to make admissions better in so many different ways. It will indeed go a small way toward leveling the field among applicants. Of course, it will also have an effect on colleges, and the biggest winner will almost certainly be Harvard. a fact that may prevent many other colleges – perhaps all of them – from       following Hazard this time. Because any college that does so will risk losing some of its best applicants."

  1. 1.

    From the first paragraph we can learn that Harvard ____.

    1. A.
      was the first college in the American colonies
    2. B.
      was best known for the SAT
    3. C.
      was muck better than Stanford and Yale
    4. D.
      refused to offer financial-aid to applicants
  2. 2.

    By abandoning early admissions program, Harvard wants ____.

    1. A.
      to attract the public's attention
    2. B.
      to influence higher education in its own way
    3. C.
      to save money spent in attracting students
    4. D.
      to allow its competitors to admit more students
  3. 3.

    Early admissions program is good for rich students because ____.

    1. A.
      they have more chances to enter college
    2. B.
      they can enter college with a lower score
    3. C.
      they have special right to be admitted into college
    4. D.
      they have no problem in supporting their studies
  4. 4.

    Why does Laurie Kobick think other colleges may not follow Harvard?

    1. A.
      Because they think the action will harm high education.
    2. B.
      Because they are afraid that the action is not practical.
    3. C.
      Because they may attract fewer top students than he[ore,
    4. D.
      Because they are afraid the action will damage their reputation.

查看答案和解析>>

When Babbage was working at Cambridge, a new idea occurred to him. He wanted to construct a calculating machine to work out the solutions(解法)to maths problems not only with correctness but also with a speed beyond the power of any human mind. His machine could solve problems involving(涉及)long rows of figures in one continuous operation(运算).

    In 1822 Babbage exhibited his invention and won a prize from the government. After that, he immediately started to work on a larger machine designed to solve more difficult problems. Although he received some money left by his father, the money was not enough to support his design. He wrote to the government about his plan and was given £2500 to start with, a sum worth much more in those days than it is now.

    Babbage continued his work in London for four years. Then his health broke down, and he had to take a long holiday abroad. When he returned to London in 1828, he was at the end of his resources. Many bills remained unpaid. His chief assistant and co-workers quarreled with him and left with many expensive tools. For one year no work was done. During this period, Babbage, whose mind was always active, suddenly thought of a completely new idea for the machine. He rushed to meet the government officials to explain his new idea. But this time, they were unwilling to help him. For eight years, they refused to say whether they wanted the machine or not, and their final answer was “No.”

    From 1828 to 1839, Babbage held the position of professor at Cambridge very successfully. But his greatest work was the unfinished calculating machine which stood covered in dust in his house. It was the beginning of the modern computer.

60.The machine Babbage designed would solve difficult maths problems _________.

   A.in one operation with few mistakes

    B.in more than one operation without any mistakes

    C.in more than one operation with slight mistakes

    D.in one operation without any mistakes

61.Babbage failed to continue his research work in 1828 mainly because _______.

   A.he was in poor health                B.he almost ran out of money

   C.his co-workers argued with him          D.he spent all his money on his bills

62.Babage explained his new idea to the government officials, expecting that _________.

   A.they would agree to his plan              B.they would pay for his new idea

   C.they would support him with money     D.they would exhibit his new design

63.From the passage, we can infer that __________.

    A.Babbage failed to be a famous scientist at Cambridge

    B.Babbage always had new ideas but gave them up easily

    C.Babbage always needed support from the government officials

    D.Babbage was the first designer of the modern computer

查看答案和解析>>


同步练习册答案