单项选择题

A．The cassette player.
B．The sales slip.
C．Worth of tapes.
D．Warranty’s expire
<上一题 目录 下一题>
热门 试题

单项选择题
A．Camp in the mountains.B．Stay at his own house.C．Write to his girlfriend.D．Hold his uncle’ s mails.
A．Camp in the mountains.
B．Stay at his own house.
C．Write to his girlfriend.
D．Hold his uncle’ s mails.
单项选择题
The writer' s main purpose in writing the passage is to say that______.
A．science is just at its beginning
B．science has greatly improved man's life
C．science has made profound progress
D．science has done too little to human beings
相关试题