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【单选题】
被誉为“百年新药”的阿司匹林的有效成分是乙酰水杨酸，其结构如图所示，下列关于乙酰水杨酸的说法中，不正确的是A.
可用于治疗胃酸过多
B.
分子式为C 9 H 8 O 4
C.
能与乙醇发生酯化反应
D.
能与H 2 发生加成反应
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举一反三
【单选题】听力原文：M: Do you know anyone who has a spare bookshelf? I just don't know where to put my newly borrowed reference materials. W: Have you checked with Marsha? Q: What does the woman suggest the man do? ...
A.
Lend Marsha some reference materials.
B.
Ask Marsha where the bookshelf is.
C.
Check through the books on Marsha's shelf.
D.
Ask Marsha if she has an extra bookshelf.
【单选题】- Do you know anyone who does translations?-I met a man just the other day who was setting up an agency.- They don’t do Chinese to English by any chance, do they?-______I could give you his number, if...
A.
Why don’t you just do it?
B.
I wouldn’t have a clue.
C.
Go for it.
D.
I'm thinking about it.
【单选题】关于急性肾炎的实验室检查哪一项不正确
A.
急性期常有轻度贫血
B.
急性期尿中白细胞可增多
C.
急性期总补体及C3暂时性下降
D.
ASO滴度与肾炎严重性呈正相关
E.
尿中可见肾小球性变形红细胞
【多选题】人体发育学属于发育科学(developmental science)的分支领域, 是一门新的学科, 是研究人体__、__及其__的科学
A.
发生
B.
发育全过程
C.
变化规律
【单选题】Do you know anyone in Paris?---No, I'll make friends once ________.
A.
I'm settled
B.
I have settled
C.
I'll be settled
D.
I'm settling
【单选题】--Do you know anyone in Paris? --No, I’ll make friends once______ .
A.
I’m settled
B.
I have settled
C.
I’ll be settled
D.
I’m settling
【单选题】— Jack, do you know anything about Doctor Brown? — I ______ to him for years. I don't see how anyone else could do better. [ ]
A.
went
B.
will go
C.
had gone
D.
have been going
【简答题】患者，男性，在手腕部的剧烈运动后感觉踝关节疼痛，1个月后又发生阵发性左下腹绞痛而就医。实验室检查：血常规正常，肝功能和血清淀粉酶正常，血清尿素和肌酐正常。泌尿系统影像学检查发现有肾结石。进一步测定血清尿酸为650μmol／L，则该患者可能患有A、肾结石 B、高血压 C、风湿性关节炎 D、急性肾炎 E、痛风 关于该患者踝关节疼痛，以下哪项不对A、其踝关节疼痛与运动有关 B、急性关节炎常是痛风的首发症...
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