题目内容

— Can I ask you a few straightforward questions?

— No problem. I like ________ when people are open and direct.

A. this B. it C. / D. that

B

【解析】

试题分析:考查指示代词的使用。A这个;B它,指代前文中出现过的事物。还可以做形式主语和形式宾语;D那个。题中用it指代问句那一整句话。句意:上句:我能问你几个直白的问题吗?下句:没问题。当人们很开放直接时,我很乐意被提问。故选B。

考点:考查指示代词的使用。

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In the countries of South and Southeast Asia, the elephant has been an important part of the culture, economy and religion for centuries. And nowhere more so than in Thailand. Unlike its African cousin, the Asian elephant is easily domesticated(驯化). The rare so-called white elephants have actually lent the power of royalty (皇室)to its rulers,and until the 1920s the national flag was a white elephant on a red background. To the early Western visitors, the country's romantic name was“ Land of the White Elephant".

Today, however, the story is very different. Out of work and out of land, the Thai elephant struggles for survival in a nation that no longer needs it. The elephant has found itself more or less deserted by previous owners who have moved on to a different economic world and a society in the western part. And while the elephant's problems began many years ago, now it has a very low national advantage.

How does the national symbol turn into ignored animals? It is a story of worse environment and the changing lives of the Thais themselves. According to Richard Lair, Thailand's expert on the Asian elephant and author of the report Gone Astray, at the turn of the last century, there may well have been as many as 100,000 national elephants in the country.

In the north of Thailand alone, it was estimated(估计)that more than 20,000 elephants were employed in transport, 1,000 of them alone on the road between the cities of Chiang Mai and Chiang Saen.

This was at a time when 90 percent of Thailand was still forest---a habitat that not only supported the animals but also made them necessary to carry goods and people. Nothing ploughs through thick forest better than lots of sure-footed elephants.

By 1950 the elephant population had dropped, but still to the number of 13, 397. However, today there are probably no more than 3,800, with another l,350 wandering free in the national parks. But now, Thailand's forest covers only 20 percent of the land. This deforestation(采伐森林)is the central point of the elephant's difficult situation, for it has effectively put the animals out of work. This century, as the road network grew, the elephant's role as a beast of burden decreased.

1.What can we know about African elephants from the passage?

A. It is of little value to domesticate them.

B. It is hard to domesticate them.

C. They are living a better life than Asian elephants.

D. Their fate is quite similar to that of Asian elephants.

2.Thailand was once called "Land of the White Elephant" because ________.

A. white elephant was a national symbol until the 1920s

B. white elephant is rarely seen and thus very special

C. white elephant has helped kings to gain the ruling authority

D. this name was so romantic that it was popular among visitors

3.Why is the Thai elephant "out of work", according to the author?

A. Because there are too many elephants but too few jobs.

B. Because the elephants can't do labor work any longer.

C. Because the government pays little attention to the problem.

D. Because the elephants are no longer useful to their owners.

4.The passage is most probably from ________.

A. a travel guide

B. a history book

C. a popular science magazine

D. an official announcement

Accurately forecasting the weather is a very hard thing to do. There are many parts of weather dynamics — the study of how water and air in motion cause weather patterns — to consider. Even the best forecast can be changed by a small weather disturbance halfway around the world. Today’s forecast use complex computer models, weather instruments, and detailed analyses of daily observations to predict the weather. However, it hasn’t always been that way. People, like your grandparents, use folklore and proverbs to help forecast the weather. They remembered what conditions caused changes and observed the factors associated with weather: atmospheric and cloud conditions, temperature, winds, and reactions of plants and animals. Many people believe that this way of forecasting weather is accurate more often than modem forecasting.

Grandma’s aching joints might indicate the arrival of a low-pressure system. She might also observe the geese flying lower than usual, confirming the low-pressure system. Finally, she might feel dampness on her skin, a sign of high humidity (湿度). Based on these three observations, grandma might warn that a storm is brewing.

Joints and nerves can indicate dropping air pressure, dissolved gases in the blood form bubbles under low air pressure. This causes pain in joints and nerve endings. Geese and other birds respond to changes in air pressure by adjusting how high they fly. In the fair, calm weather of a high-pressure system, the birds fly higher than in the stormy weather associated with a low-pressure system.

Nature provides other clues to changing weather. A decrease in air pressure causes deer and elk to come down from the mountains to look for shelter. Some animals feed more than usual. The higher humidity before a storm causes some insects to leave the trees and gather near the ground. Some flowers close so rain doesn’t get inside them. In winter, rhododendron plants curl up to protect themselves as the temperature drops.

Several of the sayings apply in particular areas of the world. Here are some of them.

■Early thunder, early spring.

■Rainbow in the morning gives you fair warning.

■When teeth and bones ache, expect the clouds to fill the lake.

■When high clouds and low clouds do not match together, prepare for a blow and a change in the weather.

1.It is true that ___________.

A. using folklore and proverbs to forecast weather is more accurate than modem forecasting

B. complex computer models and weather instruments can always forecast weather accurately

C. modern forecasting cannot always guarantee accurate weather forecasting for some reason

D. modem forecasting along with other observations is sure to give accurate weather forecast

2.In a low-pressure system, you may notice the following EXCEPT that ___________.

A. some birds will be seen flying near the surface of the earth

B. some flowers close so rain doesn’t get inside

C. some animals come down from mountains

D. some insects disappear from ground

3.It is a fact that the behavior of plants and animals is _________.

A. likely to reflect long-term weather forecasting

B. likely to reflect short-term weather forecasting

C. unlikely to reflect any kind of weather forecasting

D. more likely to reflect both short-term and long term weather forecasting

4.What does the passage mainly tell us?

A. People can forecast weather with no modern equipment.

B. How to use proverbs to forecast weather forecasting.

C. Hard as it is, weather forecasting has a scientific base.

D. The importance of weather forecasting.

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