“允许日本在通商口岸开设工厂”的条约是 [ ]
A、《辛丑条约》
B、《南京条约》
C、《北京条约》
D、《马关条约》
答案：D
He got well-prepared for the job interview, for he couldn't risk _____ the good opportunity. [ ]
A. to lose
B. losing
C. to be lost
D. being lost
大型物件的级别，按照其长、宽、高及重量四个条件中级别最低的确定。
