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【判断题】
判断题: 三位换向阀的中位机能主要取决于外部管路的连接,跟阀的内部结构无关。( )A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】_______ is easy for many students to _______ to school. A. It , get B this, arrive C. That, get D. He, arrive
【简答题】How many peopleare mentioned here? Who are they?
【简答题】Many American workers get into trouble because （ ）
【简答题】Many peopleare/get caught up______ careers and raising kids so that they forget that their marriages also need to be taken good care of.
【单选题】_______ high marks, many middle school students stay up to study.
A.
Getting
B.
To get
C.
Got D, Get
【单选题】After the hero's story ____ on CCTV , many people are learning from him. [ ]
A.
reports
B.
reported
C.
was reporting
D.
was reported
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