加油站管理系统内收油后，向（）传输油品的计量验收入库单信息。
A、加油站管理系统
B、ERP系统
C、卡系统
D、二次物流优化系统
参考答案：D
These flowers should not be watered too _____, once _____. [ ]
A. long; every other day
B. often; every fourth day
C. soon; every two days
D. frequently; each five days
— How could I thank you enough?
—Don’t mention it. Any other man_________ that.
A．must do
B．could do
C．would have done
D．should have done
