问题 选择题

人误服重金属盐中毒后,为了减轻毒性,可服用下列物质中的

A.水

B.食盐水

C.鸡蛋清

D.肥皂水

答案

答案:C

题目分析:人误服重金属盐中毒后,实际上是使人体内的蛋白质变质了,所以为了减轻毒性,可以服用含蛋白质丰富的食物,鸡蛋清含有丰富的蛋白质,故选C

阅读理解

A large number of people in the world eat fast food. Whenever you go into a fast food restaurant,you can see lots of people enjoying their meals there. But do you know in which country people like fast food best?

The English people are the world’s biggest fans of fast food,while the French (法国人) are the least interested in quick meals,according to a survey done last year.

The survey of thirteen countries shows 45% of the English people say they can’t give up fast food because it’s delicious. And 44% of Americans and 37% of Canadians say the same.

The French,proud of their delicious and high-class cuisine,don’t like fast food. 81% of them think it is unhealthy,followed by 75% of the Japanese.

How about the Chinese? How often do you have hamburgers or fried chicken? It doesn’t matter whether you like Western fast food or Chinese food. The most important thing is to keep a balanced diet.

小题1:From the survey we know____________ like fast food best.

A.the Chinese

B.the French

C.the Japanese

D.the English小题2:The survey shows____________  of Americans like fast food.

A.37%

B.44%

C.75%

D.81%小题3:According to the survey,some people can’t give up fast food because____________ .

A.it’s cheap

B.it’s safe

C.it’s delicious

D.it’s healthy小题4:The word “cuisine” in the passage means____________ .

A.food

B.house

C.water

D.country小题5:The survey is about____________ .

A.Western countries

B.fast food

C.restaurants in the world

D.Chinese food

选择题