消音箱中设有电加热器的末端再热式空调系统布风器,其调节旋钮将风门完全关闭时,()。

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问题:

消音箱中设有电加热器的末端再热式空调系统布风器,其调节旋钮将风门完全关闭时,()。

A.布风器仍应向舱室内输送最小量通风

B.布风器不应仍有风吹向舱室内

C.布风器内安全开关应自动切断加热电源

D.布风器再加热和空调风机应都停止

考点:海船船员考试船舶辅机(三管轮)船舶辅机(三管轮)题库
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My first roller coaster experience was not pleasant. It was in the summer of 2009, in Six Flags, Massachusetts, the US. I went    小题1:   with a group of friends. We were all very excited about roller coaster   小题2:   waited anxiously for the ride to begin. As the roller coaster got up higher and higher, however, my heart started to beat   小题3:   hard that I even could see my shirt move up and down. I could feel the wind getting stronger and brushing through my hair. Then the big drop came. I closed my eyes and told    小题4:   that it would be over in two seconds, but it felt like forever. I was pushed up from my seat as if I    小题5:  to be thrown out of the car.  小题6:   the time I finished the ride, I could barely stand up or speak. So when my friends asked me    小题7:  I thought of the ride, I just answered with silence. No matter how hard I tried, I could not make    小题8:  sound.

题型:单项选择题

复数菌败血症是指()

A.以上均是

B.同一血培养检出两种以上致病菌

C.在72小时以内,同一病人不同的血培养标本中检得两种以上致病菌

D.同一血培养检出两种致病菌

E.在72小时以内,同一病人不同的血培养标本中检得两种致病菌

题型:单项选择题

甲、乙两人互发E-MAIL协商洽谈合同, 4月30日甲称:“我有笔记本电脑一台,配置为……九成新,8000元欲出手。”5月1日乙回电称:“东西不错,7800元可要。”甲于5月2日回复:“可以,5月7日到我这儿来。”乙于5月 4日回电:“同意”,甲于当日收到。上述E— MAIL为甲乙2人分别在A地、B地所收发,甲的经常居住地为C地,乙的经常,居住地为D地。5月7 ElL到甲处取电脑,发现甲的电脑运行速度明显比正常的慢,比约定的标准差得多,自己无法使用,便拒绝接受,甲遂降低价格,以3000元出手,乙同意并取走电脑,此时乙尚未付款。请回答下列问题。

设甲的电脑上本染有病毒,但甲不知情。乙问有无病毒是否需要杀毒时,甲说使用多年从未感染过病毒。结果乙在使用时病毒发作,硬盘被锁死,整台电脑报废。则下列对于损失承担的说法中正确的是:

A.由于甲交付的标的物质量符合双方事前约定,甲不应承担损害赔偿责任

B.由于甲过于自信电脑上没有病毒,主观上有过失,基于该过失其应承担损害赔偿责任

C.由于甲并不知情且多年未感染过病毒,应认定主观上没有过失,不应承担损害赔偿责任

D.无论质量符不符合约定,主观上有无过失,甲都应承担瑕疵担保责任,赔偿乙的损失

题型:单项选择题

层次分析法(Analytic Hierarchy Process简称AHP)是将决策总是有关的元素分解成目标、准则、方案等层次,在此基础之上进行定性和定量分析的决策方法。

题型:单项选择题

回归分析是哪种统计分析的延伸和推广( )

A.方差分析

B.秩次方差分析

C.相关分析

D.两因素方差分析

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