题目内容

阅读下面材料,在空白处填入恰当的内容(不多于3个词)或括号内单词的正确形式。

Born in 1930, Yuan Longping graduated 1. Southeast Agricultural College in 1953. Since then, finding ways to grow more rice 2. (be) his life goal. As a young man, he saw the great 3. for increasing the rice output. At that time, hunger was a 4. (disturb) problem in many parts of the countryside. Yuan Longping grows 5. is called super hybrid rice, making 6. possible to increase rice harvest without 7. (expand) the area of the field. Yuan Longping has been considered the first agricultural pioneer in the world 8. (grow) rice that has a high output. 9. to his research, the UN has more tools in the battle to rid the world 10. hunger.

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Decision-thinking is not unlike poker—it often matters not only what you think, but also what others think you think and what you think they think you think. The mental process is similar. Naturally, this card game has often been of considerable interest to people who are, by any standards, good thinkers.

The great mathematician John von Neumann was one of the founders of game theory. In particular , he showed that all games fall into two classes : there are what he called games of “ perfect information ” , games like chess where the players can’t hide anything or play tricks : they don’t win by chance , but by means of logic and skills . Then there are games of “imperfect information”, like poker, in which it is impossible to know in advance that one course of action is better than another.

One mistaken idea about business is that it can be treated as a game of “perfect information”. Quite the reverse, business, polities, life itself are games which we must normally play with very imperfect information. Business decisions are often made with many unknown and unknowable factors, which would even puzzle the best poker players. But few business people find it comfortable to admit that they are taking a chance, and many still prefer to believe that they are playing chess, not poker.

1.The subject discussed in this text is __________.

A. the process of reaching decisions

B. the difference between poker and chess.

C. the secret of making good business plans

D. the value of information in winning games

2.An important factor in a game of imperfect information is __________.

A. rules B. luck C. time D. ideas

3.Which of the following can be used in place of “Quite the reverse ” in Paragraph 3 ?

A. Quite right. B. True enough.

C. Most unlikely. D. Just the opposite.

4.In the writer’s opinion, when making business decisions one should _________.

A. put perfect information before imperfect information

B. accept the existence of unknown factors

C. regard business as a game of chess

D. mix known and unknown factors

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

There is a ton to love about college life: new friends, classes you may be thrilled about and new-found freedom. All of a sudden you could do whatever you want, whenever you want. _1.__You get homesick.

_2._ A new place, unfamiliar faces, an increased mental workload adding stress on top of it all can be a difficult pill to swallow. This is your first time away from your habitual setting, the first time away from home for an indefinite period of time.

Homesickness affects roughly 7% of higher education students. That’s a lot, and it’s also only the ones that have expressed some concern. __3.__ You aren’t the first, nor the last, nor the only one with these feelings. It’s completely natural, and to be expected.

Recognizing that there is something wrong is the first step. It can be difficult to call home or speak to an advisor about being homesick when everyone around you seems to be having the times of their lives. But remember the fact that there are a ton of others feeling the same way. __4.__.

Also, in the age of everyone being connected via Face book and texting, it can be easy to retreat behind a wall of technology to communicate. __5. It can reduce contact to the new atmosphere around them.

A. So what does this mean?

B. However, this may do more harm than good.

C. You are not alone, so don’t feel too upset.

D. It can give you a little helping hand to speak up.

E. But then something you don’t expect happens.

F. So here are a few things to help get over those blues.

G. Believe it or not, feeling homesick is completely normal for any college student.

Chinese e-commerce websites fail to pay more attention to older consumers, says a news report.

There’s been a thought that younger consumers have been the driving force of online buying. That may not be the case. According to a statement from Alipay, the average expenditure (支出) of Alipay users born before the 1960s was 31,000 yuan in 2012, much higher than 14,000 yuan of those born after the 1980s. It shows that online shopping has become a key part of people’s daily consumption, for both young and old.

Besides shopping, people pay bills such as water bill, electricity bill, and credit card repayment online. The middle-aged and senior consumers are also participating in that consumption revolution.

Liu Chen, 56, said that his online expenditure in 2014 was over 50,000 yuan, about half of the total annual expenditure. He always pays his telephone bill online. Clothes, electrical appliances and kids’ snacks are the main items he purchases online.

Liu’s shopping strategy is to find something good online first, then go to shops to check it out, and finally buy it online because it is cheaper. As quality concerns him, Liu only buys items that come with a guarantee.

Stories such as those from Liu are representative of millions of middle-aged and older Chinese, which show the great potential of the aged in the Chinese consumption market. Yet, the market seems not to be valued as it should be.

Some Chinese e-commerce websites such as jd. com, dangdang. com and amazon. cn don’t have a category for goods for the elderly on their main pages. Alibaba’s platform does have one, but the goods in it are not as abundant as other categories. Moreover, Taobao’s category is not really designed for elders, but their children.

Despite the seeming lack of commitment to older consumers, the Chinese market for the elderly is clearly huge, and e-commerce websites should take great efforts to develop it.

1.The data in Paragraph 2 is used to prove that ________.

A. young people have learned to save money

B. older people are crazy about online shopping

C. young people are the driving force of online shopping

D. both the young and the old have contributed to online shopping

2.According to the passage, Liu Chen mainly spends money online on _______.

a. buying clothes

b. paying the telephone bill

c. paying the electricity bill

d. buying electrical appliances

A. a, b, c B. a, b, d C. b, c, d D. a, c, d

3. Liu Chen chooses online shopping mainly because of its ________.

A. low price B. convenience

C. great potential D. quality guarantee

4.Which is the best title of the passage?

A. Online shopping

B. Older consumers in e-commerce

C. Chinese e-commerce

D. Huge e-commerce market for the elderly

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