问题 单项选择题

对某省居民家庭支出状况进行调查,宜采用的调查方式是( )。

A.重点调查
B.典型调查
C.抽样调查
D.普查

答案

参考答案:C

解析: 抽样调查是实际中应用最广泛的一种调查方式和方法,它是从调查对象的总体中抽取一部分单位作为样本进行调查,并根据样本调查结果来推断总体数量特征的一种非全面调查。对某省居民家庭支出状况进行调查,宜采用的调查方式是抽样调查。

多项选择题
完形填空

Students in many countries are learning English. Some of these students are small children. Others are teenagers. Many are adults. Some learn at school, others by themselves. A few learn English by learning the language over the radio, on TV, or in film. One must work hard to learn another language.            

Why do all these people want to learn English? It is difficult to answer this question. Many boys and girls learn English at school because it is one of their subjects required for study. They study their own language and English. Some people learn it because it is useful for their work. Many people learn English for their work. Many people learn English for their higher studies, because at college or university some of their books are in English. Other people learn English because they want to read newspapers or magazines in English.

小题1:People learn English _______.

A.at school

B.over the radio

C.on TV

D.not all in the same way小题2:Different kinds of people want to learn English _______.

A.together with other subjects

B.for different reasons

C.for their work

D.for higher studies at colleges小题3:From this passage we know that _______.

A.we can learn English easily

B.English is very difficult to learn

C.English is learned by most people in the world

D.English is a useful language but one must work hard to learn小题4:Which of the following is TRUE?

A.We don't need to learn any foreign languages.

B.We can do well in all our work without English.

C.English is the most important subject in schools.

D.We should learn English because we need to face the world.