詹天佑是船政学堂第（）届学生。
A、2；
B、4；
C、6；
D、8
参考答案：D
We had only been driving for an hour when the car ______ petrol. [ ]
A. was run out of
B. was run out
C. ran out of
D. ran out
强制拍卖有哪些特点？
