单项选择题

Betty isn't quite __________ Alice.

A． more careful than
B． less careful as
C． as careful as
<上一题 目录 下一题>
热门 试题

单项选择题
There is __________ O and __________ U in the word hour .
A． a...a
B． a...an
C． an...a
单项选择题
The boy became very interested __________ English.
A． at
B． in
C． to
相关试题