[单项选择]How many computers will the factory ______ this year


A. turn up
B. turn out
C. turn on
D. turn over

[单项选择]How many computers will the factory ______ this year


A. turn up
B. turn out
C. turn on
D. turn over

[单项选择]How many computers will the company ______ this year
A. turn up
B. turn out
C. turn on
D. turn over

[单项选择]Electronic computers with many advantages can not carry out creative work and replace man（）
A. 带有很多优点的电子计算机不能完成代替人类完成创新工作。
B. 虽然电子计算机有很多优点，但它们不能进行创造性的工作，也代替不了人。
C. 许多先进的电子计算机不再按照人的意志工作并最终能代替人。
D. 电子计算机还不能有效地完成人类交给他的创造性工作。

[单项选择]How many people does identity theft affect each year


A. 10 million.
B. Some 10 million.
C. 10 billion.
D. Some 10 billion.

[单项选择]About how many dogs and cats are destroyed each year


A. 6 million.
B. 15 million.
C. 30 million.
D. 1 million.

[单项选择]How many computers will the company ______this year


A. turn up
B. turn on
C. turn out
D. turn over.

[单项选择]Once environmental damage ______, it takes many years for the system to recover.
A) is done C) has done
B) will be done D) is to be done


A. Once environmental damage ______, it takes many years for the system to recover.
B. is done
C. will be done
D. has done
E. is to be done

[单项选择]How many Israeli civilians were killed and how many seriously wounded


A. 6 were killed and 5 others wounded.
B. 5 were killed and 6 others wounded.
C. 3 were killed and 6 others wounded.
D. 6 were killed and 3 others wounde

[单项选择]

In many business, computers have largely replaced paperwork, because they are fast, flexible, and do not make mistakes. As one banker said, "unlike humans, computers never have a bad day." And they are honest. Many banks advertise that their transactions(业务，事务)are "untouched by human hands" and therefore safe from human temptation. Obviously, computers have no reason to steal money. But they also have no conscience(良心) ,and the growing number of computer crimes shows they can be used to steal.
Computer criminals don’t use guns, and even if they are caught, it is hard to punish them because there are not witness and often no evidence. A computer can not remember who used it. It simply does what it is told. The head teller(银行的出纳员)at a New York City bank used a computer to steal more than one and a half billion dollars in just four years. No one noticed this theft because he moved the money from one account to another. Each time a customer h
A. They are fast, flexible and accurate.
B. They usually feel good.
C. They have no conscience.
D. They are honest.