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【单选题】
有关体液pH对药物跨膜转运的影响,正确的描述是
A.
弱酸性药物在酸性体液中大,易通过生物膜扩散转运
B.
弱酸性药物在碱性体液中小,难通过生物膜扩散转运
C.
弱碱性药物在碱性体液中大,易通过生物膜扩散转运
D.
弱碱性药物在酸性体液中小,难通过生物膜扩散转运
E.
弱碱性药物在碱性体液中小,易通过生物膜扩散转运
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举一反三
【简答题】Questions for Movie The Deep Blue Sea Q1. Why did the doctor want to change the original brain weight of sharks? Q2. How many the 2rd generation sharks were killed at last? Q3. What is the profession ...
【判断题】8 people survived.
A.
正确
B.
错误
【单选题】软脂酸是几碳脂肪酸
A.
18
B.
20
C.
22
D.
16
【简答题】单纯性甲状腺肿是由于
【单选题】将十进制数114转化为二进制数是()。
A.
1110110
B.
1110010
C.
1110100
D.
1101010
【单选题】在容积 立方米 的容器中,装有压强 P=500Pa 的理想气体,则容器中气体分子的平动动能总和为
A.
2J
B.
3J
C.
5J
D.
9J
【单选题】单纯性甲状腺肿是由于
A.
B.
C.
D.
E.
【单选题】单纯性甲状腺肿是由于
A.
自身免疫性疾病
B.
病毒感染
C.
细菌感染
D.
血钙降低
E.
碘缺乏
【简答题】A man looking at his Smartphone while walking across a railway ___8___ ( have ) a close knock on Oct 22 . He was so __9___ ( absorb ) in his Smartphone that he didn't see a train approaching until it ...
【简答题】The Tucson shooting was reported as an attempt to assassinate () the US Representative Gabrielle Giffords. On January 8, 2011, Giffords was holding a meeting in a parking lot in Tucson, Arizona, th...
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