A:
B:
C:
D:
Yao Ming was a great basketball player. I like _______ very much.
____4 3 ____ 1
如图所示,物体从斜面上A点由静止开始下滑,第一次经光滑斜面AB滑到底端时间为t1;第二次经光滑斜面ACD下滑,滑到底端时间为t2.已知AC+CD=AB,在各斜面的等高处物体的速率相等,试判断( )
- _______ are you going back to London, Tony?
- At the end of July.