What has ______?

[    ]

　　A. made him do so　　  B. make him do so

 Americans with small families own a small car or a large one. If both parents are working, they usually have two cars. When the family is large, one of the cars is sold and they will buy a van(住房汽车)

　　A small car can hold four persons and a large car can hold six persons but it is very crowded. A van hold seven persons easily, so a family three children could ask their grandparents to go on a holiday travel They could all travel together.

　　Mr. Hagen and his wife had a third child last year. This made them sell a second car and buy a van. Their children sixth and seventh seat are used to put other things, for a family of five must carry many suitcases(衣箱)when they travel. When they arrive at their grandparents’ home , the suitcases are brought into the two seats can then carry the grandparents.

　Americans call vans motor homes. A motor home is always used for holidays. When a family are traveling to the mountains or to the seaside, they can live in their motor home for a few days or to the seaside, they can live in their motor home for a few days or weeks. All the members of a big family can enjoy a happier life when they are traveling together. That is why motor homes have become very popular. In America there are many parks for motor homes.

1. From the passage, a van is also called ____________.

2.Before Mr. Hagen and his wife bought a van, they__________.

3.A motor home is usually owned by a family with__________.

4.Americans usually use motor homer____________.

5.Motor homes have become popular because___________.

阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中选出最佳选项。

Norman Bethune is one of China’s most famous heroes, but he wasn’t Chinese—he was Canadian. He gave his life to helping the Chinese people.

Norman Bethune 46　 born in 1890. He became a 47　 in 1916, and he went to the front to look after injured soldiers in the First World War. He saw many soldiers die in the war. Later he invented new treatments to 48 soldiers, and medical tools to use outside hospital.

In 1938 he came to treat the Chinese soldiers in the mountains north of Yan’an. There were 49 doctors, so he had to work very hard. He opened hospitals to give treatment to local people and soldiers, and to train doctors and nurses. He also wrote books so that doctors could learn about new treatments.

Dr Bethune worked very hard without stopping to 50　 . Once, he preformed operations 　51 69 hours without stopping, and saved 112people. He 　52 working in spite of cutting his hand during an operation. In the end, he died because he did not take care of his 　53 .

Dr Bethune’s work with the Chinese soldiers made 54　 a hero in China. There are books and films about him, and he is 55　 remembered in both Canada and China.

46. A. is　　　 B. was　　 C. has been　 D. be

47. A. doctor　 B. nurse　 C. teacher　　 D. worker

48. A. understand B. believe C. help　　　 D. count

49. A. little　 B. few　　 C. much　　 D. many

50. A. rest　　 B. act　　 C. agree　　　 D. think

51. A. from　 B. since　　 C. with　　　 D. for

52. A. allowed B. continued C. forgot　　 D. stopped

53. A. face　　 B. leg　　　 C. foot　　　 D. hand

54. A. his　　 B. he　　　 C. him　　　 D. one

55. A. still　　 B. never　　 C. hardly　　 D. Regularly

No air means death．Though we       see it，there is air around us.       air is everywhere and it gives life to every living thing．Without it we can’t live．Bad air makes people       ．We must have fresh(新鲜)       to keep us in good health．
In the city there are a lot of people and there are too many         running on the road．The gas(气体) which the car sends out(排放) is made up of(组成) bad gases．Every day we breathe it in and     ．This makes us        sick． So people should        door as much as they can．There are many factories，too．From the chimneys of these factories，we get the smoke usually in black color．This kind of smoke does harm         our health．So in order to(为了) keep us      ，we have to go out to the countryside to breathe more fresh air．Or we can go up hills to get more fresh air．