The clever boy made a hole in the wall, _____ he could see _____ was going on inside the house.
#69155
A
which;what
B
throughwhich;what
C
throughthat;what
D
what;that
推荐题目
 ________ be sent to work there?
#73925
A
Who do you suggest
B
Who do you suggest that should
C
Do you suggest who should
D
Do you suggest whom should
Make marks _______ you have questions. 
#66894
A
which
B
in which
C
where
D
in where