问题 单项选择题 A1型题

调查对象的选择要求是()

A.需根据调查目的确定调查对象

B.一般选择社会经济水平较高的学校作为样本

C.多选择条件特殊的学校

D.若调查内容不涉及儿童智商,智力低下的对象可不剔除

E.以上答案都不对

答案

参考答案:A

解析:调查设计中,对于对象的选择和抽样有以下要求:①根据调查目的决定调查对象。若需获得本地生长发育正常值,应注意选择具代表性、社会经济中等水平的学校作为样本。②不能选择条件特殊的学校。③对象应健康、发育正常;统计时将患有生长障碍和重要脏器慢性疾患的对象剔除。

单项选择题
阅读理解

阅读理解。

     The English, as a race, are very different in many ways from all other nationalities, including their closest

neighbors, the French, the Belgians and the Dutch. It is claimed that living on an island separated from the rest

of Europe has much to do with it. Whatever the reasons are, it may be fairly stated that the Englishman has

developed many attitudes and habits which distinguish him from other nationalities.

     Broadly speaking, the Englishman is a quiet, shy, reserved person who is fully relaxed only among people

he knows well. In the presence of strangers or foreigners he often seems restrained, even embarrassed. You

have only to witness a city train any morning or evening to see the truth of this. Serious-looking businessmen

and women sit reading their newspapers or having a light sleep in a corner, and no one speaks. In fact, to do

so would seem most unusual. An Englishman, pretending to be giving advice to overseas visitors, once

suggested, "On entering a railway carriage, shake hands with all the passengers." Needless to say, he was not

being serious. There is an unwritten but clearly understood code of behavior which, if broken, makes the

person immediately suspected.

     In many parts of the world it is quite normal to show openly extremes of enthusiasm, emotion, excitement,

etc., often accompanied by appropriate gesture. The Englishman is somewhat different. Of course, an

Englishman feels no less deeply than anyone of a different nationality, but he tends to display his feelings far

less. This is reflected in his use of language. Imagine a man commenting on the great beauty of a young girl.

A more emotional man might de- scribe her state "Oh, she is a goddess", whereas an Englishman might just

say "Oh, she's all right." An Englishman who has seen a highly successful and enjoyable film recommends it

to a friend by commenting, "It's not bad you know", or on seeing some very unusual scenery he might convey

(表达) his pleasure by saying," Nice, yes, very nice." The overseas visitor must not be disappointed by this

apparent lack of interest and involvement. Instead, he must realize that "all right," "not bad," and "nice," very

often have the sense of "first-class," "excellent," "beautiful". This unique style of language use is particularly

common in England, and is known as restrained statement.

1. According to the passage, the English are different from other nationalities in _____.

A. habits

B. attitudes

C. character

D. all of the above

2. The underlined word "restrained" in the second paragraph probably means "_____".

A. calm and controlled

B. polite and friendly

C. nervous and quiet

D. silent and kind

3. In Britain, if you don't want other people to think you are strange, you'd better _____.

A. talk with others as much as possible

B. behave just like the English do

C. say nothing about yourself

D. shake hands with everyone you meet

4. If an Englishman says "all right", it may mean "_____".

A. not bad

B. correct

C. quite right

D. wonderful

5. From the passage, we can infer that an Englishman _____.

A. doesn't like to show his feelings so much

B. has less emotion than people of other nationalities

C. finds it easy to express his emotion

D. likes to have a joke with strangers