亚洲激情+欧美激情,无码任你躁久久久久久,我的极品美女老婆,性欧美牲交在线视频,亚洲av高清在线一区二区三区

閱讀理解。Computer Thereareallkindsofmachines.Theyareusedin

信息發(fā)布者:香草
閱讀理解。
Computer
      There are all kinds of machines. They are used in many different ways. One kind of machines is called
computer. A computer can do many things. A computer can do maths problems. People can do maths problems,too. But they can't do it as fast as a computer. Computers remember things. Computers remember everything
people tell them. People can not remember as many things as computers. Computers help to tell what the
weather will be like. Computers help to fly rockets and spaceships.
      There are a lot of ways computers are used. They are used in thousands of ways. But they are not always
used in the same way. Some computers do just a few things. Some computers can do a lot of things. There
are huge (巨大的) computers. There are small computers, too. There may be computers in your school. Do
you know what they do?
1. Computer is a kind of _____________.
[     ]
A. men
B. machines
C. maps
D. books
2. A computer can do ____________ things.
[     ]
A. many   
B. a few      
C. few     
D. much
3. Who can remember more things?
[     ]
A. People.
B. Monkeys.
C. Computers.
D. Books.
4. Computers are used ______________ thousands of ways.
[     ]
A. in
B. by
C. at
D. with
5. Computers help to tell _____________ the weather will be like.
[     ]
A. what
B. how
C. why
D. which

參考答案:
1. B  2. A  3. C  4. A  5. A

本頁答案點(diǎn)評

用戶評論

我要糾錯