稻谷的容重

阅读理解。

     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 in 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.

The 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 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 _____. 　　 [     ]

A. a motor car 　　

B. a motor home 　　

C. a motor bike 　　　

D. a big truck 

2. Before Mr. Hagen and his wife bought a van, they _____. 　　 [ ]

A. sold their old house 　　　　　　　　

B. moved to their grandparents' house 　　

C. built a new place for a van 　　　　　

D. sold their second car

3. A motor home is usually owned by a family with _____. 　　[ ]

A. a baby 　　

B. much money 　　

C. more than two children 　　

D. interest in vans

4. Americans usually use motor homes _____. [ ]

A. to travel with all the family members for holidays

B. to do some shopping with all the family members

C. to visit their grandparents at weekends

D. to drive their children to school every day

5. Motor homes have become popular because _____.　　 [ ]

A. they can take people to another city when people are free

B. they can let families have a happier life when they go out for their holidays

C. some people think motor homes are cheap 　

D. big families can put more things in motor homes

“三过家门而不入”的大禹用“堵”的方法降服了洪水。

错误：________________

改正：________________

熟读课文《猫》后判断正误。

（1）《猫》选自《郑振铎文集》，作者郑振铎是现代作家、学者、翻译家。（　　　）

（2）《猫》共写了三只猫，重点写的是第三只猫。（　　　）

（3）对第三只猫的死，“我”比前两只猫“更难过得多”。（　　　）

（4）《猫》篇末“我”的忏悔是出于良心的自责。 （　　　）

治疗尿路阻塞之癃闭，应首选（）

A．桃红四物汤

B．失笑散

C．丹参饮

D．代抵当丸

E．血府逐瘀汤

我国《劳动合同法》规定，( )双方当事人不得约定试用期。

A．全日制用工
B．非全日制用工
C．劳务派遣用工
D．聘用制用工