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【单选题】
空调装置的正确操作步骤应为（）。
A.
先起动压缩机电机，而后开足风门
B.
先起动风机，再起动压缩机，逐步开启阀门
C.
冬季先开泄、凝水阀，再开风机，接通蒸汽
D.
冬季先停风机，再关蒸汽加湿器
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can arouse anger in the audience
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【单选题】● The most difficult decision for the executive sponsors to make at the end-of-phase review meeting is:
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B.
Authorizing scope changes for the next phase.
C.
Authorizing budget increases for the next phase based upon scope changes.
D.
Canceling the project.
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proves worth the money spent
B.
can create a mental impression
C.
helps sell more of their products
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can arouse anger in the audience
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【单选题】● The most difficult decision for the executive sponsors to make at the end-of-phase review meeting is:
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C.
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查看完整题目与答案
【单选题】Sponsors of the winter Olympics are disappointed because______.
A.
few females show interest to the games
B.
more than half of the audience are middle-aged
C.
they can't attract teenagers, their target customers
D.
they spend a huge amount of money on advertisement
查看完整题目与答案
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A.
US Postal Service
B.
Nike
C.
Coca-Cola
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McDonald's
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