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【多选题】
金属切削机床分为______________、 齿轮加工机床、 螺 纹加工机床、刨插床、铣床、拉床、切断机床、电加工机床、其它机床等。()A.
车床
B.
钻床
C.
镗床
D.
磨床
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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】What is television executives' response to the survey results?
A.
They accept the result unwillingly.
B.
They insist on the superiority of TV ads.
C.
They are impressed by the study.
D.
They are encouraged by the study.
【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
【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,耻骨上叩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
【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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