问题 单项选择题

比较两家医院15年床位数的增加速度,可选用的统计图为()

A.直条图

B.构成图

C.线图

D.散点图

E.统计地图

答案

参考答案:C

解析:直条图用于按质量分组的资料;构成图用于总体中各组成部分所占的比重或分布;散点图用于两现象间的相互关系的描述;统计地图用于表示某现象的地域分布;线图表示的是连续性资料的发展变化;两家医院15年床位数的增加速度属于连续性资料的发展变化,所以选用线图。

阅读理解

阅读理解。

     My father is tall and has short, gray hair.  He wears glasses with heavy, black frames.  But I just saw

  a picture of' him from 1968.  What a surprise! In the picture, he's 15 years old. He's short and he has

 glasses with small, round frames.  He has long, brown hair and it's really straight. He's wearing blue jeans

  and a T-shirt with the word " Love".  I'm15 years old now.  I'm of' average height and I have short hair.

  My hair isn't brown, it's blue. My dad thinks it's strange, but my friends think it's great. I wear glasses, but

  my glasses have bright red frames. They're so cool! I have an earring in one ear, too. Dad really can't

 understand that. I never wear blue jeans.  I like big, baggy pants and long T-shirts. Most of' my T-shirts

  have pictures of my favorite rock bands on them.

1. What kind of glasses did father  wear when he was fifteen years old? He wore _____.

    A. glasses with heavy, black frames

    B. long  and yellow glasses

    C. glasses with bright red frames    .

    D. glasses with small, round frames

2. What color is my hair? It's _____.

    A. brown          

    B. blue

    C. gray            

    D. red

3. What do I like to wear? I like to wear_____.

    A. blue jeans and a T-shirt

    B. yellow jeans and a T-shirr, with the word " Love"

    C. big and baggy pants and long T-shirts

    D. blue jeans and an earring

4. What's on my father's T-shirt?

    A. The word "love".

    B. Heavy and black frames.

    C. Pictures of rock bands.

    D. An earring.

5. Who has an earring in one ear?

    A. My mother does.

    B. I do.

    C. My father does.

    D. My friend does.

单项选择题 A1型题