单项选择题

The book will show the readers ______ can be used in other contexts.

A．that how have they observed
B．how that they have observed
C．that they have observed
D．how what they have observed
<上一题 目录 下一题>
热门 试题

单项选择题
His manner was so pleasant that Bolla felt at ______ with him at once.
A．peace
B．large
C．ease
D．best
单项选择题
For those who have hearing problems telephones with volume controls provide the best ______.
A．result
B．reply
C．response
D．solution
相关试题