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【单选题】
包合技术是指在一定条件下,一种分子被包嵌于另一种分子的空穴结构内形成超微囊状包合物的技术。包合物由主分子和客分子两部分组成,主分子即包合材料,具有较大的空穴结构,客分子即药物,它能被主分子容纳在内,形成分子囊。常用的包合材料有环糊精等。下列关于包合物特点的叙述错误的是()
A.
减少刺激性
B.
增加药物的水溶性
C.
增加药物的稳定性
D.
液体药物粉末化
E.
实现靶向给药
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【简答题】Unfamiliar threats are ______.
【简答题】We now turn our attention to these topics and how to _________ the threats.
【判断题】rubbish翻译为“垃圾”是对的还是错的
A.
正确
B.
错误
【单选题】_____, the players began the game.
A.
Having taken our seats
B.
Our taking seats
C.
We having taken the seats
D.
Us having taken the seats
【简答题】What kind of threats our body is confronted with?
【单选题】In our school, English and mathematics are compulsory while Western literature and second language are()
A.
operational
B.
optional
C.
instructive
D.
functional
【单选题】确诊二尖瓣狭窄最敏感可靠的方法是
A.
X线
B.
心电图
C.
超声心动图
D.
CT
E.
核磁
【单选题】In the passage, “All of these threats around the corner” means __________.
A.
all of these threats are just our imagination
B.
all of these threats have occurred already
C.
all of these threats will appear on the street corner
D.
all of these threats are likely to happen very soon
【判断题】晶体滑移的量等同于位错运动的量( )
A.
正确
B.
错误
【单选题】只读存储器 ROM 在运行时具有 功能。
A.
读 / 无写
B.
无读 / 写
C.
读 / 写
D.
无读 / 无写
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