阅读理解。 To save time, many Americans ofte

题型:阅读理解

问题:

阅读理解。

     To save time, many Americans often buy fast food. On holidays, families enjoy nice meals at home. For

example, on Thanksgiving Day, the fourth Thursday in November, families come together for a dinner. Usually

they enjoy a big turkey and pumpkin pies (南瓜馅饼).

     The United States is famous for its fast food, such as hamburgers, sandwiches, pizzas, and ice creams.

People can easily find fast food restaurants, such as McDonald's (麦当劳) and Kentucky Fried Chicken (肯德基),in most of the big cities in the world.

     There are many foreign restaurants in the USA. Chinese, Italian and French cooking are the most popular.

People can buy foreign foods in these restaurants. These years, many people have paid more and more attention

to (越来越关心) their health. They come to eat foods with little fat. Many of them are also worried because

some people like to put something in the foods. This can make the foods good-looking, but it is not good for

man's health.

1. What do the Americans often buy to save time?

A. clothes

B. cars

C. fast food

D. nice meal

2. When is Thanksgiving Day?

A. December 25th.

B. April 1st.

C. Tuesday.

D. The fourth Tuesday in November.

3. Is now McDonald's the famous fast food in the United States?

A. Yes, It is.

B. No, it isn't.

C. Yes, it did.

D. No, it didn't.

4.What do many people pay more attention to now?

A. restaurant

B. fast food

C. McDonald's

D. their health

5. What do you think we should eat?

A. food with a lot of fat

B. food with little fat

C. good-looking food

D. fried food

考点:健康环保类阅读
题型:阅读理解

上方角膜缘穿孔可出现()。

A.D形瞳孔

B.尖端向下的梨形瞳孔

C.尖端向上的梨形瞳孔

D.梅花形瞳孔

E.竖椭圆形瞳孔

题型:阅读理解

解脲支原体生长最适pH为()

A.5.5~6.5

B.6.5~7.5

C.7.2~7.4

D.4.5~5.5

E.8.4~8.6

题型:阅读理解

数控机床电气柜的空气交换部件应()清除积尘,以免温升过高产生故障。

A.每日 

B.每周 

C.每季度 

D.每年

题型:阅读理解

如图所示,并排放在水平面上的两物体的质量分别为m1=30kg和m2=20kg,两物体与水平面间的动摩擦因数均为0.6.若用水平推力F=15N向右推m1时,两物体间的相互作用的压力大小为N1;若用大小为F=15N的水平推力向左推m2时,两物体间相互作用的压力大小为N2,则(     )

A.N 1>N2

B.N1<N2

C.N1=N2

D.不能确定N1与N2的大小关系

题型:阅读理解

图示结构的弯矩图正确的是()。

A.A

B.B

C.C

D.D

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