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In some foreign countries, some people don't like the number 13. They don't think 13 is a lucky number. For example, they don't like to live on the thirteenth floor. My friend Jack has got the same idea.One day, he asked some friends to dinner. When all of his friends arrived, he asked them to sit around the dinner table. He began to count the people in his mind while they were having the delicious food.Suddenly, he cried out, “Oh, there are thirteen people here! ”Everybody's face turned white except Mr. Brown. He said slowly with a smile on his face, “Don't worry, dear friends! We have fourteen people here. My wife will have a baby in a few weeks. She's in the family way now.” All of them became happy again. “Congratulations!” they said to Mr. and Mrs. Brown. They enjoyed the nice food and had a good time this evening. 56.Some people don't like the number 13 because they think it's unlucky. A. Right B. Wrong C. Doesn't say 57.Jack asked his friends to dinner one day. A. Right B. Wrong C. Doesn't say 58.The people felt unhappy when they heard Jack's words. A. Right B. Wrong C. Doesn't say 59.Mrs.Brown will have a baby in a few months. A. Right B. Wrong C. Doesn't say 60.At last,all people had a good time that evening in the passage. A. Right B. Wrong C. Doesn't say
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【单选题】以下拟肾上腺素药物中不含手性碳原子的是( )。
A.
重酒石酸去甲肾上腺素
B.
盐酸异丙肾上腺素
C.
盐酸多巴胺
D.
盐酸克仑特罗
E.
盐酸氯丙那林
【单选题】以下药物中,不含手性碳原子的药物是
A.
重酒石酸去甲肾上腺素
B.
盐酸异丙肾上腺素
C.
盐酸多巴胺
D.
盐酸克仑特罗
E.
硫酸沙丁胺醇
【单选题】与慢性胃炎的发病有关的细菌是
A.
痢疾杆菌感染
B.
军团菌感染
C.
幽门螺旋杆菌感染
D.
肺炎球菌感染
E.
大肠杆菌感染
【单选题】下列哪项不是重酒石酸去甲肾上腺素的性质
A.
具氧化性
B.
遇三氯化铁试液显色
C.
具还原性
D.
具有伯胺结构
E.
临床上用于治疗休克
【单选题】与慢性胃炎的发病有关的是
A.
青霉菌
B.
幽门螺旋杆菌
C.
大肠杆菌
D.
链球菌
E.
葡萄球菌
【单选题】下列拟肾上腺素药物中不含有手性碳原子的是
A.
重酒石酸去甲肾上腺素
B.
盐酸异丙肾上腺素
C.
盐酸克仑特罗
D.
多巴胺
E.
盐酸氯丙那林
【单选题】原子吸收光谱分析法中,用峰值吸收代替积分吸收的基本条件之一:
A.
光源发射线的半宽度要与吸收线的半宽度相当
B.
光源发射线的半宽度要比吸收线的半宽度小得多
C.
吸收线的半宽度要比光源发射线的半宽度小得多
D.
单色器能分辨出发射谱线,即单色器必须有很高的分辨率
【单选题】以下拟肾上腺素药物中不含手性碳原子的是
A.
重酒石酸去甲肾上腺素
B.
盐酸异丙肾上腺素
C.
多巴胺
D.
盐酸克仑特罗
E.
沙丁胺醇
【多选题】重酒石酸去甲肾上腺素的性质
A.
易溶于有机溶剂
B.
遇光或空气而被氧化变质
C.
遇三氯化铁显翠绿色
D.
被则液氧化显红色
E.
遇钥酸铵试液显橙色
【单选题】不含手性碳原子的拟肾上腺素药物是
A.
重酒石酸去甲肾上腺素
B.
盐酸异丙肾上腺素
C.
多巴胺
D.
盐酸克仑特罗
E.
盐酸氯丙那林
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