It is thought that one billion people I the world, is half the word’s workers, earn their living by farming. A. if B. that C. which D. what 题目和参考答案——青夏教育精英家教网—

题目内容

It is thought that one billion people I the world, ______is half the word’s workers, earn their living by farming.

A. if B. that C. which D. what

解析:

选B。句中“half the world’s workers”是对“one billion people in the world” 的补充说明， “that is”是 “that is to say”的省略说法，是插入语，that 并不是引导非限制性定语从句的，如果在 “that is”后加个逗号则更清楚，应选B。

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　　The Great Wall of China, the longest wall in the world, runs across north China like a huge dragon. It winds its way from west to east, across deserts over mountains, through valleys, till at last it reaches the sea. It in one of the wonders of the world. And it was one of the few man-made objects on earth that could be seen by the astronauts who landed on the moon.

　　The Great Wall has a history of over twenty centuries. The first part of it was built during the Spring and Autumn Period (770 B. C～476 B. C.). During the Warring States Period (475 B. C.～221 B.C.), more walls were put up to defend the borders of the different kingdoms. In 221 B. C. the kingdom of Qin united the different parts of China into one empire. To keep the enemy out of his empire, Emperor Qin Shihuang had all the walls joined up. Thus the Great Wall came into being. Since then, it has often been added to, rebuilt and repaired, especially during the Ming Dynasty (1368 ～1644).

　　The Great Wall, which is called in Chinese “The Ten-thou-sand-li Great Wall”, is actually more than 6000 kilometers long, 6～7 meters high and 4～5 meters wide. In most places it is wide enough for five horses or ten men to walk side by side along the top. It has great gateways which connect the main roads of north China.

　　Every few hundred meters along the wall there are watch towers, where soldiers used to keep watch. When the enemy came, fires were lit and at the same time guns were fired to warn soldiers at other towers, one column of smoke with one gunshot meant an enemy troop of about 100, two columns with two shots meant 500. In this way, a warning message could be sent 500 kilometers within a few hours.

　　It was very difficult to build and rebuilt such a great wall over wild and distant country without any modern machines, all the work had to be done by hand. Many people were forced to work in the wall far away from their homes. They lifted earth in baskets, passed bricks from hand to hand and dragged heavy stones with ropes over their shoulders. Their living conditions were terrible. Thousands of men died and were buried under the wall they built. The Great Wall was made not only of stone and earth, but of the flesh and blood of millions of men.

　　After the Great Wall was rebuilt hundreds of years ago, no more work was done on it until the People's Republic of China was founded. After that, parts of the wall were repaired. On both sides of it new cities appeared, trees were planted, and deserts became grasslands. The old Great Wall took on a new look.

　　Today the Great Wall has become a place of interest not only to the Chinese people, but also to the people from all over the world.

1．We say the Great Wall of China is like a huge dragon because ________.

[　　]

A．it is one of the wonders of the world

B．it is the longest wall in the world

C．it is the longest wall in the world and runs across north China

D．it is designed according to the form of a dragon

2．About the coming into being of the Great Wall the right order is ________.

During the Spring and Autumn Period the first part was built.

To defend the borders of the different kingdoms more walls were put up.

The different parts of China were united into one empire by the Kingdom of Qin in 221 B. C..

Qin Shihuang had all the walls joined up.

[　　]

3．Which statement is not true?

[　　]

A．The Great Wall is called: The Ten-thousand-li Great Wall though it is more than 6000 kilometers long.

B．It's wide enough for 5 men or ten horses to walk side by side along the top.

C．The Great Wall has great gateways connecting the main roads of north China.

D．There are watch towers along the wall, where soldiers used to keep watch.

4．About the new look of the Great Wall ________ is not right.

[　　]

A．the whole Great Wall were repaired

B．new cities appeared on both sides of it

C．deserts became grasslands

D．trees were planted

5．The right order of the things happened during building the Great Wall is ________.

all work has been done by hand

there were no modern machines

people's living conditions are bad

thousands of men died and were buried under the wall they built

[　　]

B
You are standing under the most famous neon lights in the centre of London, waiting to cross the road. Suddenly the traffic stops. You hear the distant sounds of cheering, clapping and shouting. Then, like a multi-colored train, 2, 000 people with wheels on their feet zoom past you. You have just witnessed the London Skate, a twice weekly roller-skate(溜旱冰) event that attracts people in their hundreds and thou-
sands London. Skate is a completely free tour of the streets of London -the only condition is that you go along on roller-skates. It lasts between two and three hours and by the end of it you have skated between 10 and 12 miles. The skate snakes round the streets of London along several different routes. Many of the routes pass by tourist attractions such as Buckingham Palace and Big Ben. Marshals (交通协调员) go ahe- of the group, stopping the traffic so that people can skate as safely as possible. Everyone is welcome to take part and people from the age of 4 to 63 years old join the fun. "I love it very much, it is amazing. It feels just like a carnival (狂欢节)，" said Celeste Beverage regular skater.
Roller-skating is really taking off across Europe and America. It is a very good way to keep fit and can be practised anywhere there is a smooth surface. Many big cities in Western Europe and in the US now ha- ve a regular group skating event. The biggest skates take place in Paris and Munich and tens of thousands of fans show up on warm evenings. "Roller-skating is taking over the world," said Julian Grenoble, a 25- year-old ski shop employee from London. Grenoble went to the Paris-Roller (Paris skate) regularly until he moved to Britain.
"It's so exciting to skate in Paris. Everyone skates so fast and puts in their best efforts!" he said. The Paris Roller is well known because of the huge attendance, the presence of marshals and the police protection. Paris is a great city for roller-skating because of its long wide streets and smooth surfaces. Roller-skating is also becoming more popular in China among young people and children. Skating fans' favorite places to practise in China are big squares.
60. We can infer from the passage that London Skate Event ________.
A. is probably supported by the city government
B. attracts a great many tourists from all over the world
C. usually causes a lot of traffic problems
D. draws people of all ages into the sport
61. The underlined phrase "taking off " in the passage means________ .
A. rising from the ground
B. becoming popular
C. setting out
D. getting exciting
62. Paris is regarded as one of the most suitable places for roller-skating because ________.
A. a large number of roller players attend it
B. the police protect the roller skaters
C. the streets are safe, wide and smooth
D. the event usually takes place on warm evenings
63. This article mainly talks about________ .
A. places and streets for roller-skating
B. roller-skating in big cities
C. London Skate Event
D. roller skaters in different countries

You are standing under the most famous neon lights in the centre of London, waiting to cross the road. Suddenly the traffic stops. You hear the distant sounds of cheering, clapping and shouting. Then, like a multi-colored train, 2, 000 people with wheels on their feet zoom past you. You have just witnessed the London Skate, a twice weekly roller-skate(溜旱冰) event that attracts people in their hundreds and thou-

sands London. Skate is a completely free tour of the streets of London -the only condition is that you go along on roller-skates. It lasts between two and three hours and by the end of it you have skated between 10 and 12 miles. The skate snakes round the streets of London along several different routes. Many of the routes pass by tourist attractions such as Buckingham Palace and Big Ben. Marshals (交通协调员) go ahe- of the group, stopping the traffic so that people can skate as safely as possible. Everyone is welcome to take part and people from the age of 4 to 63 years old join the fun. "I love it very much, it is amazing. It feels just like a carnival (狂欢节)，" said Celeste Beverage regular skater.

Roller-skating is really taking off across Europe and America. It is a very good way to keep fit and can be practised anywhere there is a smooth surface. Many big cities in Western Europe and in the US now ha- ve a regular group skating event. The biggest skates take place in Paris and Munich and tens of thousands of fans show up on warm evenings. "Roller-skating is taking over the world," said Julian Grenoble, a 25- year-old ski shop employee from London. Grenoble went to the Paris-Roller (Paris skate) regularly until he moved to Britain.

"It's so exciting to skate in Paris. Everyone skates so fast and puts in their best efforts!" he said. The Paris Roller is well known because of the huge attendance, the presence of marshals and the police protection. Paris is a great city for roller-skating because of its long wide streets and smooth surfaces. Roller-skating is also becoming more popular in China among young people and children. Skating fans' favorite places to practise in China are big squares.

60. We can infer from the passage that London Skate Event ________.

A. is probably supported by the city government

B. attracts a great many tourists from all over the world

C. usually causes a lot of traffic problems

D. draws people of all ages into the sport

61. The underlined phrase "taking off " in the passage means________ .

A. rising from the ground

B. becoming popular

C. setting out

D. getting exciting

62. Paris is regarded as one of the most suitable places for roller-skating because ________.

A. a large number of roller players attend it

B. the police protect the roller skaters

C. the streets are safe, wide and smooth

D. the event usually takes place on warm evenings

63. This article mainly talks about________ .

A. places and streets for roller-skating

B. roller-skating in big cities

C. London Skate Event

D. roller skaters in different countries

You are standing under the most famous neon lights in the centre of London, waiting to cross the road．Suddenly the traffic stops．You hear the distant sounds of cheering, clapping and shouting．Then, like a multi-colored train, 2, 000 people with wheels on their feet zoom past you．You have just witnessed the London Skate, a twice weekly roller-skate（溜旱冰） event that attracts people in their hundreds and thou-

sands London．Skate is a completely free tour of the streets of London -the only condition is that you go along on roller-skates．It lasts between two and three hours and by the end of it you have skated between 10 and 12 miles．The skate snakes round the streets of London along several different routes．Many of the routes pass by tourist attractions such as Buckingham Palace and Big Ben．Marshals （交通协调员） go ahe- of the group, stopping the traffic so that people can skate as safely as possible．Everyone is welcome to take part and people from the age of 4 to 63 years old join the fun．"I love it very much, it is amazing．It feels just like a carnival （狂欢节），" said Celeste Beverage regular skater．

Roller-skating is really taking off across Europe and America．It is a very good way to keep fit and can be practised anywhere there is a smooth surface．Many big cities in Western Europe and in the US now ha- ve a regular group skating event．The biggest skates take place in Paris and Munich and tens of thousands of fans show up on warm evenings．"Roller-skating is taking over the world," said Julian Grenoble, a 25- year-old ski shop employee from London．Grenoble went to the Paris-Roller （Paris skate） regularly until he moved to Britain．

"It's so exciting to skate in Paris．Everyone skates so fast and puts in their best efforts!" he said．The Paris Roller is well known because of the huge attendance, the presence of marshals and the police protection．Paris is a great city for roller-skating because of its long wide streets and smooth surfaces．Roller-skating is also becoming more popular in China among young people and children．Skating fans' favorite places to practise in China are big squares．

1.We can infer from the passage that London Skate Event ________．

A．is probably supported by the city government

B．attracts a great many tourists from all over the world

C．usually causes a lot of traffic problems

D．draws people of all ages into the sport

2.The underlined phrase "taking off " in the passage means________ ．

A．rising from the ground

B．becoming popular

C．setting out

D．getting exciting

3.Paris is regarded as one of the most suitable places for roller-skating because ________．

A．a large number of roller players attend it