单项选择题


A．what
B．that
C．which
D．of
<上一题 目录 下一题>
热门 试题

单项选择题
A．AlthoughB．ThoughC．HoweverD．In addition
A．Although
B．Though
C．However
D．In addition
单项选择题
A．undoubtedlyB．undoubtfulC．doubtedlyD．doubtfully
A．undoubtedly
B．undoubtful
C．doubtedly
D．doubtfully
相关试题