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【单选题】
离心式压缩机入口温度过高会产生( )。A.
冷冻机油温度高
B.
出口压力低
C.
出口温度低
D.
出口温度高
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反馈参考答案：
举一反三
【单选题】SQL Server为每个触发器创建了两个临时表,他们是( )
A.
inserted和updated
B.
inserted和deleted
C.
updated和deleted
D.
selected和inserted
【单选题】I hadn’t intended to get much from the business I ran the first year, while it _____ so well.
A.
went out
B.
carried out
C.
made out
D.
turned out
【简答题】—I _______ my hometown for ten years. I really miss it! A. have been away from B. have left C. went away from
【单选题】SQL Server为每个触发器创建了两个临时表,它们是( )。
A.
Updated和Deleted
B.
Inserted和Deleted
C.
Inserted和Updated
D.
Seleted和Inserted
【单选题】--- You were out when I went to visit you yesterday. ---Oh, I________ for a friend from England at the airport.
A.
was waiting
B.
had waited
C.
am waiting
D.
have waited
【单选题】人际关系学认为,人际交往是一个互动的过程,一方的善意行为必然引起另一方的酬谢,而这种酬谢又将进一步使对方产生好感,并发出新的善意行为。这说明说“谢谢”可以()
A.
表达自我情感;
B.
尊重和恭维对方;
C.
强化对方的好感;
D.
容易让人忘乎所以;
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