选择题：4 Please note that the goods you ordered can be c

题目内容：

4
Please note that the goods you ordered can be certainly promised for immediate

shipment receipt of your L/C.

A.upon
B.with
C.in
D.without

参考答案：

26.Those people_____a general understanding of the

26.Those people_____a general understanding of the present situation.(A)lack

2. 三相异步电动机正在运行时，转子突然被卡住，这时电动机的电流会（）A. 减少 B. 增加C. 等于零 D. 不确

20 We can only assume that an oversight has been made in making _____________ th

18【单选题】二十世纪六、七十年代在西方工业管理中出现的“工作丰富化”和“弹性工作时间”等劳动组织形式,其理论来源是( )A、需要层次理论B、ERG理论C、成就