问题:
____ the tower building,where you see the whole city.
[ ]
A. Standing on the top of
B .If you climb to
C. When you reach the top of
D. Get to the top of
____ the tower building,where you see the whole city.
B .If you climb to
C. When you reach the top of
D. Get to the top of
[ ]
A. Standing on the top of B .If you climb to
C. When you reach the top of
D. Get to the top of
参考答案: