问题 单项选择题 A1型题

在方差分析中,多个样本均数间各均数的两两比较常用()

A.q检验

B.u检验

C.成组t检验

D.配对t检验

E.方差分析

答案

参考答案:A

阅读理解

阅读理解

Dear Alice,

        Thanks for your birthday present(礼物) . I like the storybook very much. I often read it after dinner.

        There is a zoo near my home. It opens at 8 :00 in the morning every day. There are fifty kinds of

animals in it. I often go to the zoo on weekends because I like animals. I like  pandas, koalas , monkeys,

dolphins, and so on. But my favourite animals are pandas. They are lovely and beautiful. They have big

eyes and small ears. They like the bamboo very much.

        Do you like animals? What do you often do on weekends in London?

        I hope you can come to China this winter holiday.

        Please write to me soon.

        Best wishes.

                                                                                                                                               Yours ,

                                                                                                                                               Chen Jie

l. What present does Chen Jie get from Alice?   

A. An English book.    

B. A storybook.    

C. A pencil case.        

D. A hat.

2. What time does the zoo open every day?  

A. At 7:00 a. m.        

B. At 8:00 a. m.

C. At 7:00 p. m.        

D. At 8:00 p. m.

3. How many kinds of animals are there in the zoo?      

A. 50.        

B. 15.        

C. 40.        

D. 35.

4. What is Chen Jie's favourite animal? 

A. Pandas.                

B. Tigers.

C. Monkeys.            

D. Dolphins.

5. Where is Alice?       

A. Australia.              

B. Japan.

C. Canada.              

D. England.

单项选择题