the elevator is a wonderful invention.it's only a small room.rooms usually stay in one spot,but elevators
网友回答
1.travel
2.operates
3.which
4.fast
5.Think about
6.more
7.floors
8.carry
9.(没有空)
10.with
天上~======以下答案可供参考======
供参考答案1:
1.travel
2.operates
3.which
4.fast
5.think about
6.more
7.floors
8.carry
10.with
——————补:9.because供参考答案2:我的意见:travel, operates, which, fast, think about, more, floors, carry, 9(这个没看到下横线在哪), with供参考答案3:traveloperateswhichfastthink aboutmorefloorscarryso (好像少了一个空,应该在we can have tall...的前面吧)with