I don’t think it is __________taking the trouble to explain the question to him. 
#19163
A
worth
B
worthy
C
worth of
D
worthwhile
推荐题目
Sometimes the same word has ________ meaning,which can be ________.
#17775
A
different slightly;confused
B
slight different;confusing
C
slightly different;confusing
D
different slight;confused
What ______ me was that there was a ______ look on her face due to the ______ problem.
#19034
A
confuses; confusing; confusing
B
confused; confused; confused
C
confused; confused; confusing
D
confused; confusing; confusing
The more you learn , _______.
#19845
A
the more equipped for life are you
B
the more you are equipped for life
C
the more equipped for life you are
D
you are more equipped for life