调动正在装卸的车辆时,调车长只要确认车辆内货物无倒塌可能后,便可显示信号挂车。()(B、3、Y)[05-00-03-04][020105]
参考答案:错
---Would you like to go to see a film with me tonight?
--- _______ , but I have a visiting friend now.
A.I would
B.I'd like to
C.I'd be happy
D.I'd prefer
Look, Charlie.What a mess you've made! ____ the toys quickly in the box.
A.Put out
B.Put away
C.Put up
D.Put off