问题 单项选择题 A1型题

关于食品卫生检验中样品的保存叙述不正确的是()

A.样品要保持原来的状态

B.要尽量从已开的包装中取样

C.如果是干燥的,一定要保存在干燥洁净的容器内

D.不同异味的样品不要一起保存

E.易腐败的样品需要冷藏

答案

参考答案:B

解析:要尽量从原包装中取样,不要从已开启的包装中取样。

阅读理解

阅读理解。

     Baseball is one of the favorite sports in the U.S.A. Children play baseball in sports fields or parks.

     At summer picnic, there is often an informal baseball game. Boys and girls, young and old take turns

to bat. There are nine players on each team.

     The baseball season goes from April to September. During this time, baseball matches are showed

on TV and members of the important baseball teams become America's heroes(英雄). At the end of the

season the two top teams play against each other. Many baseball fans go along to watch the game.

Millions of others listen to the radio or watch the television. People seem to talk only about the game.

Even long after it is over, they still talk about the result and the players.

     American football is perhaps the most popular sport in the U.S.A. The football season begins when

the baseball season ends. More people are interested in football than baseball. When there is an

important game, thousands of people sit beside radios or in front of television sets to get the result.

1. According to the passage, which is wrong?

A. Boys and girls like baseball games.

B. Baseball is played in the open air.

C. A baseball match has nine players.

D. Children sometimes play baseball in parks.

2. American people play baseball in April, _______ and September.

A. May, June, July, August

B. March, May, July, August

C. January, June, October, November

D. February, May, July, December

3. What happens at the end of the baseball season?

A. People talk only about football games.

B. Many baseball fans become members of top teams.

C. A lot of people join in the games.

D. Two top teams play a wonderful baseball game.

4. _______ follows the baseball season in the U.S.A.

A. The baseball season

B. The football season

C. A baseball match

D. A football match

5. This passage mainly tells us something about _______.

A. the football season in the U.S.A.

B. football is more interesting than baseball in the U.S.A.

C. the difference between baseball and football

D. the baseball season in the U.S.A.

单项选择题