Only in this way will you get your valuable ideas __________ ; or your time will be wasted.
#27236
A
over
B
across
C
away
D
down
推荐题目
The boss is going on business next Monday and the factory will be left _______ Tony.  
#27101
A
taking charge of
B
taking the charge of
C
in charge of
D
in the charge of
My brother is very good ___ ping-pong.
#28850
A
in
B
for
C
at
D
on
 After he retired, he keeps on taking exercise to kep fit______a good diet.
#28533
A
except
B
in addition to
C
but for
D
other than