题目内容

           Suppose a key man in your firm had just met with a terrible accident.The doctor tell you that this man upon whom you depend for directing sales, checking your books or for performing some other important roles, will be laid up for months, You’d have to replace him, wouldn’t you? And probably at a pay about equal to his ?

       Then you would be faced with double paying for one job because stopping the pay of an injured man would simply be out of the question.

       You can prevent this kind of unproductive outgo on your payroll by providing your key man with the protection of Travelers Business Accident Insurance!

       This insurance provides total medical expense and a weekly income in case a key man is disabled for some time.Should the disability prove everlasting, an income for life is certainty.Why not make out a list of your key men now? Then get together with Travelers Insurance Company, and let us tell you how little it costs to apply this much needed protection to your business.

       Write and we'll serve you!

59.The above is most probably________.

       A.a report  B.a letter  C.an announcement   D.an advertisement

60.Whom might the writing be mainly for?

       A.An important person in a firm.    B.An employee of a firm.

       C.The boss of a company.           D.Readers of a newspaper.

61.Why would the pay be doubled?

       A.Because two persons are doing one job of the same.

       B.Because the important job is worth double pay.

       C.Because it is necessary that the injured person should be paid.

       D.Because the double pay is for two persons.

62.Travelers Insurance Company ________ for a person insured.

       A.will pay for all the cost of treatment

       B.will pay the weekly income or even that of lifetime

       C.won’t get much from the firm

       D.will provide everlasting pension as well as medical expense

【小题1】D

【小题2】C

【小题3】D

【小题4】C

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相关题目

Force other than damaging winds are also at work inside tornadoes. Sometimes, as the turning, jumping funnel(漏斗) passes over a house, the walls and ceiling burst apart as if a bomb had gone off inside. This explosion(爆炸) is caused by the low air pressure at the center of a tornado.
The pressure at the center of a tornado is usually 13 pounds per square inch. However, inside the house the air pressure is normal, about 15 pounds per square inch. The difference of 2 pounds per square inch between the inside and outside pressure may not seem like much. But suppose a tornado funnel passes over a small building that measures 20 by 10 by 10 feet. On each square inch of the building, there is 2 pounds of pressure from the inside that is not balanced by air pressure outside the building. On the ceiling, that adds up to an unbalanced pressure of 57,600 pounds. The pressure on the four walls adds up to 172,800 pounds.
If windows are open in the building, some of the inside air will rush out through them. This will balance the pressure inside and outside the building. But if the windows are shut tightly, the great inside pressure may cause the building to burst.
  Unfortunately, heavy rain happens in thunderstorms that later produce tornadoes. So, people often shut all windows to protect their property. This may cause far worse damage later.
63. Which of the following is the main topic of the passage?
A. Where tornadoes are formed.         B. When tornadoes usually occur.
C. How tornadoes can be prevented.       D. Why tornadoes cause so much damage.
64. According to the passage, tornadoes can destroy building because the _____.
A. force of a tornado increases the air pressure in a building
B. air pressure at the center of a tornado is over 172,000 pounds
C. weight of a tornado can crush a building’s roof when it passes overhead
D. air pressure inside a tornado is less than the air pressure inside a building
65. According to the passage, the pressure on a building during a tornado can be reduced    by _____.
A. closing the windows              B. opening the windows
C. using an electric fan               D. making the roof and walls stronger

Plants have family values, too; it seems, with new research suggesting they can recognize close relatives in order to work together.
An ability to tell family from strangers is well known in animals, allowing them to cooperate and share resources, but plants may possess similar social skills, scientists believe.
Susan Dudley and Amanda File of McMaster University in Ontario, Canada, report they have demonstrated for the first time that plants can recognize their kin.
This suggests that plants, though lacking recognition and memory, are capable of complex social interactions.
“Plants have this kind of hidden but complicated social life,” Dudley said.
The study found plants from the same species of beach­-dwelling wildflower grew aggressively alongside unrelated neighbors but were less competitive when they shared soil with their families.
Sea rocket, a North American species, showed stronger and healthier root growth when planted in pots with strangers than when raised with relatives from the same maternal(母系的) family, the study found.
This is an example of kin selection, a behavior common in animals in which closely related individuals take a group approach to succeeding in their environment, the researchers said.
Kin selection also applies to competition, because if family members compete less with each other, the group will do better overall. “Everywhere you look, plants are growing right up next to other plants,” Dudley said,“ Usually it’s a case of each plant for itself. But sometimes those plants are related, and there are benefits to not wasting resources on being competitive, and there is not really a cost to not being competitive as long as your neighbor is also not being competitive.”
Learning and memory appear to be important for kin recognition in animals, but this isn’t an option for plants, she noted.
Some researchers speculate(猜测) that plants communicate through their roots, identifying themselves using tiny chemical signatures specific to each plant’s family.
【小题1】What’s the main idea of the message?

A.Studies find plants can recognize, communicate with relatives.
B.Kin selection is important for plants.
C.Animals can recognize and memorize their relatives.
D.Competition asks plants to recognize their relatives.
【小题2】Which of the following is NOT right about animals’ social skill?
A.Animals can recognize and memorize their relatives.
B.Animals’ social skill is to cooperate and share resources.
C.Animals’ social skill can recognize close relatives in order to work together.
D.Animals’ social skill is no use at all.
【小题3】Plants’ kin selection is to ________.
A.grow wellB.compete with other kinds of plants
C.strengthen the relationship among siblingsD.find which one is the best
【小题4】From the passage,we learn that ________.
A.sea rocket is a South American species
B.sea rocket grows aggressively alongside unrelated neighbors
C.sea rocket grows aggressively alongside its siblings
D.sea rocket is a kind of bush without flowers
【小题5】How can the plants communicate with each other according to experts’ suppose?
A.Plants communicate by using tiny chemical signatures specific to each plant’s family.
B.Plants communicate with each other through their roots.
C.Plants communicate with each other by their leaves.
D.Plants communicate with each other with their flowers.


It is sometimes said that the English are polite people. This can make life difficult for foreigners. Suppose a foreign boy asks an English girl to go out with him and she says, “If I finish my work, I’ll meet you in the cafe at 7 o’clock.” Is she saying “yes” or “no” to his invitation?
In grammatical terms, she is using the conditional structure (表示条件的句式). By using the conditional, speakers of English can avoid giving a “yes” or “no” answer to a question. It enables people to be diplomatic (婉转的). If the girl doesn’t want to go out with the boy, she won’t turn up at the cafe. She will let him understand she is still working. If she wants to go out with him, but doesn’t want to appear too easy to catch, she has achieved that with her reply. But in this case, as she uses the first conditional which shows probability, she is quite likely to turn up at the cafe. Being polite can make life very difficult!
The conditional is often used by people in the news -- politicians, for example -- who wish to avoid speaking out their ideas. This is very important if they are on their way to discuss an agreement. No one wants to give away his or her points before he or she starts. A government spokesman might say to a group of workers, “If we could pay you more, we would.” The use of the conditional here makes room for argument although the speaker is using the second conditional form, which shows improbability. So it is unlikely the workers will get their rise.
“If ” is a small word, which appears often in the English language. It can show politeness, reported speech and conditionals such as the First -- probability -- if I can come to your party, I will; the Second -- improbability -- if I saw you tomorrow, I’d give you the book; and the Third -- impossibility (meaning it is too late to change something that has happened ) -- if you have told me, I would have helped you.
60. The using of the conditional can make a speech _________.
A. clearer        B. quicker             C. more polite        D.more exciting
61. Which of the following is true according to the passage?
A. Language used in the news should make room to argue.
B. Usually English girls are not easy to catch.
C. English people never speak out their ideas in public.
D. The word “ if ” can show different meanings.
62. In the passage, “If we could pay you more, we would.” probably means __________.
A. the workers will make more money
B. the spokesman doesn’t give any promise
C. the spokesman keeps his word
D. the workers’ problems aren’t difficult
63. This passage is mainly talking about _________.
A. the conditional in communication
B. how to invite a girl in Britain
C. British people and their life           
D. some language points in daily English

Plants have family values, too; it seems, with new research suggesting they can recognize close relatives in order to work together.

An ability to tell family from strangers is well known in animals, allowing them to cooperate and share resources, but plants may possess similar social skills, scientists believe.

Susan Dudley and Amanda File of McMaster University in Ontario, Canada, report they have demonstrated for the first time that plants can recognize their kin.

This suggests that plants, though lacking recognition and memory, are capable of complex social interactions.

“Plants have this kind of hidden but complicated social life,” Dudley said.

The study found plants from the same species of beach­-dwelling wildflower grew aggressively alongside unrelated neighbors but were less competitive when they shared soil with their families.

Sea rocket, a North American species, showed stronger and healthier root growth when planted in pots with strangers than when raised with relatives from the same maternal(母系的) family, the study found.

This is an example of kin selection, a behavior common in animals in which closely related individuals take a group approach to succeeding in their environment, the researchers said.

Kin selection also applies to competition, because if family members compete less with each other, the group will do better overall. “Everywhere you look, plants are growing right up next to other plants,” Dudley said,“ Usually it’s a case of each plant for itself. But sometimes those plants are related, and there are benefits to not wasting resources on being competitive, and there is not really a cost to not being competitive as long as your neighbor is also not being competitive.”

Learning and memory appear to be important for kin recognition in animals, but this isn’t an option for plants, she noted.

Some researchers speculate(猜测) that plants communicate through their roots, identifying themselves using tiny chemical signatures specific to each plant’s family.

1.What’s the main idea of the message?

A.Studies find plants can recognize, communicate with relatives.

B.Kin selection is important for plants.

C.Animals can recognize and memorize their relatives.

D.Competition asks plants to recognize their relatives.

2.Which of the following is NOT right about animals’ social skill?

A.Animals can recognize and memorize their relatives.

B.Animals’ social skill is to cooperate and share resources.

C.Animals’ social skill can recognize close relatives in order to work together.

D.Animals’ social skill is no use at all.

3.Plants’ kin selection is to ________.

A.grow well                             B.compete with other kinds of plants

C.strengthen the relationship among siblings    D.find which one is the best

4.From the passage,we learn that ________.

A.sea rocket is a South American species

B.sea rocket grows aggressively alongside unrelated neighbors

C.sea rocket grows aggressively alongside its siblings

D.sea rocket is a kind of bush without flowers

5.How can the plants communicate with each other according to experts’ suppose?

A.Plants communicate by using tiny chemical signatures specific to each plant’s family.

B.Plants communicate with each other through their roots.

C.Plants communicate with each other by their leaves.

D.Plants communicate with each other with their flowers.

 

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