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【单选题】
干度 x=0的工质是指 ______ A.未饱和液 B.饱和液 C.湿饱和液 D.过热蒸汽
A.
B.
C.
D.
D
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【单选题】无菌室空气采用的灭菌方法是
A.
火焰灭菌法
B.
干热空气灭菌法
C.
流通蒸汽灭菌法
D.
热压灭菌法
E.
紫外线灭菌法
【单选题】无菌室空气采用的灭菌方法是
A.
流通蒸汽灭菌
B.
干热空气灭菌
C.
火焰灭菌
D.
紫外线灭菌
E.
热压灭菌
【单选题】Up to now nobody able to do this better than Charlie Chaplin.
A.
is
B.
has been
C.
was
D.
will be
【单选题】小何和晓华住在同一房间,小何有在房间吸烟的习惯,并且对在房间吸烟带来的快乐感评价为100元,晓华不喜欢吸烟,并且对能够拥有清洁的室内空气环境的评价为150元,假设小何有在房间吸烟的权利,并且双方协商没有交易成本,下面哪一种方法能够有效的解决这个问题?
A.
小何支付晓华100元,小何将不再在房间吸烟
B.
晓华支付小何120元钱,小何将不再在房间吸烟
C.
小何支付晓华150元,小何将继续在房间吸烟
D.
晓华支付小何120元钱,小何将继续在房间吸烟
【单选题】无菌室空气采用的灭菌方法是( )
A.
流通蒸汽灭菌
B.
干热空气灭菌
C.
火焰灭菌法
D.
紫外线灭菌
E.
热压灭菌
【单选题】无菌室空气采用的灭菌方法是
A.
微波灭菌
B.
干热空气灭菌
C.
流通蒸汽灭菌
D.
紫外线灭菌
E.
热压灭菌
【单选题】Charlie’s father realizes that the family has made a big mistake. What is it?
A.
Charlie's father realizes he forgot to put salt in the turkey.
B.
Charlie's father realizes that they left some plastic packaging inside the turkey.
C.
Charlie's father realizes he forgot to buy the present for charlie's birthday.
【简答题】一、起运地 起运点:武汉 二、 目的地 目的地:辽宁沈阳 三、 运输对象和运输量 ◆ 运输对象 一批由武汉工厂发往辽宁沈阳的冬季最新款服装 ◆ 运输量 各类外套 2.3 万件,各类裤子 3 万条,另有鞋袜、丝巾等共 1.4 万件,每 200 件打包为一箱,每 300 条裤子打包一箱,每 100 件服饰打包一箱。每箱体积均为 0.6*0.6*1 立方米,此批货物总毛重 28 吨,体积 128 立方米...
【单选题】Charlie's Chainsaw Company has reason to believe that one of its models of saw is defective. A recall of all of the saws would cost more than $5 million, and would probably result in a loss in market ...
A.
Defective chainsaws can seriously injure or even kill the people who use them.
B.
Charlie's chief rival has recalled two of its products within the past year.
C.
Product recalls often result in a perception by customers that a given product is permanently defective, even after the defect has been remedied.
D.
The stocks of publicly traded companies that announce product recalls often drop upon the announcement, but they generally return to the pre-announcement level within 12 months.
E.
Three years ago a rival company went out of business because of large punitive damages awarded to a plaintiff who had been injured by a defective chainsaw.
【单选题】在下列电路中,只有 属于组合逻辑电路。
A.
触发器
B.
计数器
C.
数据选择器
D.
寄存器
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