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【单选题】
液体传动是以（ ）为工作介质进行能量传递和控制的一种传动方式。A.
流体
B.
气体
C.
液体
D.
液压元件
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反馈参考答案：
举一反三
【单选题】The author took great pains to refine her daughter's stories because
A.
she believed she had the knowledge and experience to offer guidance
B.
she did not want to disappoint Rebecca who needed her help so muc
C.
she wanted to help Rebecca realize her dream of becoming a writer
D.
she was afraid Rebecca's imagination might run wild while writing
【单选题】How did the author think of the girl before he took her to his apartment?
A.
He thought the girl would not like his apartment.
B.
He thought the girl was so special that he could share life with.
C.
He thought the girl would like his apartment.
D.
He thought the girl did not care whether he was rich enough.
【简答题】要选择单个交换机端口,在全局配置模式下输入命令:switch(config)#intece type mod/num。其中“type”表示端口的( )。(中文,2字)
【单选题】下列关于术后尿潴留的描述，哪项是错误的（）
A.
术后6～8小时未排尿，耻骨上扣诊有浊音即可明确诊断
B.
较多见于肛门手术后
C.
是引起术后尿路感染的主要原因
D.
治疗是应先安定病人的情绪
E.
导尿时尿量>300ml，就应留置导尿1～2天
【判断题】The author took her first trip to Washington D. C. at the beginning of the summer upon her graduation from the eighth grade.
A.
正确
B.
错误
【简答题】How did the author think of the girl before he took her to his apartment?
【单选题】How did the author think of the girl before he took her to his apartment?
A.
He though the girl was so special that he could share life with.
B.
He thought the girl might look down on him since he was not wealthy.
【单选题】The author took great pains to refine her daughter's stories because
A.
she believed she had the knowledge and experience to offer guidance
B.
she did not want to disappoint Rebecca who needed her help so much
C.
she wanted to help Rebecca realize her dream of becoming a writer
D.
she was afraid Rebecca's imagination might run wild while writing
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