The floor is so dirty .Would you please     ?
#59450
A
to mop up it
B
mop up it
C
to mop it up
D
mop it up
推荐题目
_______ the tower building,where you can see the whole city.
#66088
A
Standing on the top of
B
If you climb to
C
When you reach the top of
D
Get to the top of
________ you don’t know is that I spend ________ little time I had with my kids.
#65924
A
That; that
B
What; how
C
What; what
D
That; how
   down the radio. The baby’s sleeping in the next room.
#66231
A
Turning
B
To turn
C
Turn
D
Turned