问题 填空题

读出图中游标卡尺(图a)和螺旋测微器(图b)的读数:

(1)游标卡尺的读数为______mm.

(2)螺旋测微器的读数为______mm.

答案

游标卡尺的固定刻度读数为29mm,游标尺上第8个刻度游标读数为0.1×8mm=0.8mm,

所以最终读数为:29mm+0.8mm=29.8mm;

螺旋测微器的固定刻度读数为6.5mm,可动刻度读数为0.01×20.2mm=0.202mm,

所以最终读数为:6.5mm+0.202mm=6.702mm.

故答案为:(1)29.8;(2)6.702

阅读理解

Mr. and Mrs. Long had one daughter. Her name was Lena. She was eighteen years old. Lena lived with her parents and worked in an office. She had some friends, but she didn’t like any of the boys very much.

One day she met a very nice man. He was young. His name was Watts and he worked in a post office. They became friends and he came to Lena’s parents house twice. Last week Lena said to her father, “I’m going to marry(嫁给) Watts, Daddy. He was here yesterday.”

“Oh, yes.” her father answered. “He’s a nice boy, but has he got much money?”

  “Oh, no, both of you are the same,” the daughter answered angrily. I met Watts on the first day of June and the next day he asked me, “Has your father got much money?”

小题1:Mr. and Mrs. Long had a ______.

      

A.son

B.grandson

C.daughter

D.granddaughter小题2:Lena worked _________.

      

A.in a school

B.in an office

C.in a factory

D.in a hospital小题3:Lena had a few friends before she came to know Watts, but she _____.

     

A.liked no one very much

B.like all of them

  

C.didn’t know their names

D.didn’t talk to them about their work小题4:Last week Lena asked her father _______.

A.to help her find a good husband

B.to let her marry(嫁给) Watts

C.to give her some money to buy a house

D.to let her work in a big city小题5:Lena got angry because ______.

       

A.her father didn’t like her boyfriend, Watts

  

B.her father asked her to make friends with money

 

C.her father and Watts only thought of money

  

D.her parents asked Watts to give them too much money

单项选择题