单项选择题

A．Using computers is a waste of resource.
B．Many people don’’t turn off the computers after using them.
C．Computers are run by electricity.
D．A computer is not a must for working.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Eating out.B．Camping.C．Canoeing.D．Swimming.
A．Eating out.
B．Camping.
C．Canoeing.
D．Swimming.
单项选择题
A．Accept the job offer from the book store.B．Accept the job offer from IBM.C．In the holiday work in IBM and in the next school year work in the book store.D．Give up both offers and find another one in the next school year.
A．Accept the job offer from the book store.
B．Accept the job offer from IBM.
C．In the holiday work in IBM and in the next school year work in the book store.
D．Give up both offers and find another one in the next school year.
相关试题