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【简答题】
关于无菌物品的保管，不正确的是 A. 无菌物品和非无菌物品分别放置 B. 无菌物品须存放于无菌包或无菌容器内 C. 无菌包外应注明物品名称和灭菌日期 D. 在未污染的情况下，可保存2～3 E. 过期或潮湿应重新灭菌
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【单选题】The author believes that the trumpet is particularly important because it ______.
A.
can be used in rock bands
B.
has historical significance
C.
is a religious instrument
D.
has a narrow range
【单选题】What does the proverb “To learn to play the trumpet, you have to play the trumpet” mean during the process of learning English?___________
A.
If you want to be good at trumpet, you have to practice it frequently.
B.
If you want to learn how to speak, you have to speak.
C.
If you do not have a try, you will never make a progress.
D.
Learning a skill is important.
【简答题】We can accept your order payment is made in advance, including the transportation expenses.A. A．in the belief that B．in order that C．on the excuse that D．on condition that
【单选题】根据国家的有关规定,将突发公共安全事故分为4个等级,分别用不同的颜色进行标记,则用橙色进行标记所代表的是几级突发公共安全事故?
A.
四级
B.
三级
C.
两级
D.
一级
【单选题】出境旅游领队是出境旅游的领导者和代言人,其主要职责是
A.
介绍情况和全程陪同、落实旅游合同、组织和团结工作、转移过程中的讲解
B.
介绍情况和全程陪同、落实旅游合同、组织和团结工作、联络工作
C.
介绍情况和全程陪同、转移过程中的讲解、组织和团结工作、联络工作
D.
介绍情况和全程陪同、转移过程中的讲解、落实旅游合同、联络工作
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