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【单选题】
下列有关配方食品管理的说法,错误的是
A.
首次进口的属于补充维生素、矿物质的保健食品
B.
特殊医学用途配方食品
C.
体外诊断试剂
D.
使用保健食品原料目录的原料生产的保健食品
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举一反三
【简答题】Write a letter to Professor Smith, a world famous professor majoring in Chinese philosophy and religious studies, and invite him to participate in a conference to be held in your university. You shoul...
【多选题】游览活动中旅游者走失,导游员应( )。
A.
了解情况,迅速寻找
B.
与饭店联系
C.
发现,应该马上拨打旅游者电话
D.
请全团人员迅速寻找
E.
找到旅游者后,导游人员不应该对其进行指责或训斥
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A.
发现问题
B.
概念同化
C.
问题解决
D.
陈述
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【单选题】Which action will the nurse take when it is determined that the narcotic count is incorrect while obtaining a medication from the narcotic area?
A.
Determine the cause of the discrepancy at the end of the shift.
B.
Notify the health care provider stat.
C.
Call the nurse from the previous shift to determine if there was a discrepancy earlier.
D.
Report the discrepancy to the charge nurse immediately.
【单选题】浏览景区时,不正确的行为是
A.
不要在“禁止入内”的草坪、鲜花丛中走动或留影
B.
不在文物古迹上乱刻乱画
C.
可以爬上景观拍照,以留下美好回忆
D.
在游览区野餐时,要将废弃物扔进垃圾箱
【单选题】下列关于蛋白质生物合成的描述哪一项是错误的
A.
氨基酸必需活化成活性氨基酸
B.
氨基酸的羧基端被活化
C.
体内所有的氨基酸都有相应密码子
D.
活化的氨基酸被搬运到核蛋白体上
E.
tRNA的反密码子与mRNA上的密码子按碱基配对原则结合
【单选题】Professor Smith and Professor Brown will_____in presenting the series of lectures on American literature.
A.
alter
B.
alternate
C.
substitute
D.
exchange
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