汇入报文汇款金额信息可能出现在()域.
A.33
B.59
C.72
D.70
参考答案:A
I sat until after eleven,______in a book.
A.absorbing
B.having absorbed
C.absorbed
D.having been absorbing
污水汽提装置厂控指标中塔-401顶压力的考核范围值为多少?()
A.0.48MPa-0.54MPa
B.0.55MPa-0.45MPa
C.0.35MPa-0.4MPa
D.都不对