账页包括的内容是（）。
A.账户名称
B.起止页次
C.摘要栏
D.总页次和分页次
参考答案：A, C, D
— Have you heard about that fire in the market?
— Yes, fortunately no one ________.[ ]
A. hurt
B. was hurt
C. has hurt
D. had been hurt
磷是钢轨中不能除尽的有害元素，应加以限制，一般规定钢轨中磷的含量应小于（）。
A、0.030%
B、0.040%
C、0.080%
D、0.060%
