问题:
_______into warm room, you will find a piece of ice getting smaller and smaller.
[ ]
A. Taken
B. Take
C. When taken
D. When it is taken
_______into warm room, you will find a piece of ice getting smaller and smaller.
B. Take
C. When taken
D. When it is taken
[ ]
A. Taken B. Take
C. When taken
D. When it is taken
参考答案: