有一个时钟,分针长8cm,这根分针走一圈,针尖走过的路程是多少厘米?
3.14×8×2=50.24(厘米);
答:针尖经过的路程是50.24厘米,
_________ the bridge, you can see the hospital on your right.
A.Go cross
B.Go across
C.Across
D.Crossing
一般情况下地陪不与客人一同用餐,但在客人用餐时地陪应主动巡视一至二次