构成车辆运输的三个主要因素是人、（）与道路环境。
参考答案：车辆
药具库房应有哪些设施和设备？
---I advise going to the beach this weekend.
---That’s a wonderful idea! Please stay home then. I’ll _____you at 8:00 this Saturday morning.
A．call for
B．wait for
C．search for
D．look for
