KDI-Ⅲ型干燥器控制箱下面出线孔有五对线引出，没有号码的一对是

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问题单项选择题

KDI-Ⅲ型干燥器控制箱下面出线孔有五对线引出，没有号码的一对是（）

A、220VDC电源线

B、100VDC电源线

C、电磁阀连接线

D、220VAC电源线

答案

参考答案：D

补全对话，情景问答

补全对话，每空一词。

A: Hello, Jack! 1______ was your weekend?

B: It was great.

A: So, what did you 2______?

B: On Saturday morning I 3______ my homework. On Saturday afternoon I 4______ to the movies with

my parents. On Sunday morning I visited my aunt, and on Sunday afternoon I 5______ basketball with

my friends.

A: Sounds like you had fun.

B: How 6______ your weekend?

A: It wasn't very good.

B: 7______ did you do then?

A: On Saturday I 8______ my mother do the housework. And on Sunday I studied 9______ the Chinese test.

B: You 10______ a busy weekend.

A: Oh, yes.

单项选择题

强调高薪用人，突出高回报，以高于市场竞争对手的薪酬水平增强企业薪酬的竞争力的薪酬策略是( )。

A．滞后型策略

B．混合型策略

C．领先型策略

D．跟随型策略