单项选择题

Today books are________ to everyone because they are no longer expensive.

A．available
B．preferable
C．reliable
D．actual
<上一题 目录 下一题>
热门 试题

单项选择题
According to the author, which of the following questions is the best type to ask children about
A．Do you see the elephant
B．Is the elephant in the cage
C．What animals do you like
D．Shall we go to the zoo
单项选择题
_________were regarded as the people who first used umbrellas.
A．Romans
B．Greeks
C．Chinese
D．Europeans
相关试题