皮皮学,免费搜题
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【单选题】
下列哪项是细菌细胞壁共有的成分 ( )
A.
脂多糖
B.
磷壁酸
C.
脂蛋白
D.
肽聚糖
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举一反三
【简答题】A.Drive him to the concert. B.Cash his check. C.Sell him her tickets. D.Lend him some money.
【单选题】经常参加锻炼的人,安静时的呼吸频率为:()
A.
(6——8)次/min
B.
(8——10)次/min
C.
(8——12)次/min
【单选题】猝死患者抢救的最佳时间是多长时间内(    )
A.
5—12min    
B.
6~12min    
C.
6~8min    
D.
4min    
E.
1~2min
【单选题】听力原文:M: Hi, Linda, are you going to teach after you graduate from that university? W: Where did you get the idea like that? Q: What can be concluded about Linda? (19)
A.
She may choose to teach.
B.
She has no desire to teach.
C.
She likes teaching very much.
D.
She has no idea about teaching.
【单选题】下列烷烃沸点最低的是
A.
正丁烷
B.
正己烷
C.
正戊烷
D.
3-甲基戊烷
【单选题】氧气雾化吸入时,氧流量应调至(    )
A.
2~4L/min    
B.
4~6L/min
C.
6~8L/min    
D.
8~10L/min
E.
10~12L/min
【单选题】下列烷烃沸点最低的是
A.
正己烷
B.
2,3-二甲基戊烷
C.
3-甲基戊烷
D.
2,3-二甲基丁烷
【单选题】Teach him to sell his strength and intelligence to the person___offers the highst price.
A.
what
B.
that
C.
which
D.
whose
【简答题】吗啡为何可以用于治疗心源性哮喘?主要不良反应有哪些?
【单选题】Man: Hi, Linda, are you going to teach after you graduate from that university? Women: Where did you get the idea like that? Question: What can be concluded about Linda?
A.
She has no desire to teach.
B.
She likes teaching very much.
C.
She has no idea about teaching.
D.
She may choose to teach.
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