20+15=2015(米);
答:共长2015米.
故答案为:错误.
Peter won't drive us to the station. He has __________ to take us all.
A.a very small car
B.too small a car
C.a too small car
D.such a small car
在带电设备周围严禁使用()、()、()和进行测量工作。