题目

Many people know what computer is and what it can do.The computer is fast and never makes a mistake,but people are slow and often make mistakes.That’s what people often say when they talk about computers.Scientists are making better and better computers.Now a computer can do a lot of work very well,people can use computer in many ways.With the help of a person,a computer can draw pictures,write music,talk with people and so on.But many computer scientists are now thinking of making the computer “think” like a man.Maybe computers will one day really think and feel.
( ) 1._________________people know what computer is
A.A few B.Some C.All D.A lot of
( ) 2.People often say that ______________________________.
A.people are fast,but computers not
B.people often make mistakes but computers don’t
C.computers can think and feel
D.every family should have a computer
( ) 3.Computers often help people do a lot of work _________________.
A.by themselves B.with

提问时间：2020-07-26

答案

这不难啊!1、D 2、B 3、B 4、C 5、D 是这样吧?