单项选择题

They were surprised that a child should work out the problem ______ they themselves couldn't（）

A. once
B. then
C. while
D. if

<上一题 目录 下一题>
热门 试题

单项选择题
He has been ______ of murdering his wife.（）

A. blamed
B. arrested
C. charged
D. accused
单项选择题
I ant at least ______ age ______ Robert if I am not older than he. （）

A. the same...as            
B. the same...with  
C. as same...as             
D. as same...with
相关试题