琥珀胆碱中毒时禁用的解救药物是( )。 A．毛果芸香碱 B．阿托_爱下问搜题

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问题单项选择题

琥珀胆碱中毒时禁用的解救药物是( )。

A．毛果芸香碱

B．阿托品

C．新斯的明

D．毒扁豆碱

E．东莨菪碱

答案

参考答案：C

解析：琥珀胆碱过量可引起呼吸肌麻痹，导致自主呼吸停止。遗传性胆碱酯酶活性低下者可出现严重窒息，故在临床应用时须备有人工呼吸机。因新斯的明对假性胆碱酯酶也有抑制作用，从而抑制琥珀胆碱的水解过程，加强其肌松作用，故禁用新斯的明解救。

完形填空

Robert was a life insurance(人寿保险) salesman. Try 36 he might, he was still unable to get a couple to sign up for a policy(保单). “I certainly don’t want to frighten you into a 37,” he announced, standing up to 38. “Please sleep on it tonight, and 39 you wake up in the morning, let me know what you think.”
People can be motivated by many different 40. Fear is the common one. 41 ma

ny people find that other kinds of motivation are usually 42 effective in getting more out of those with whom we live and work.
A twelve-year-old girl took her younger brother, who 43 from a mental disability, Christmas shopping. As they went into a department store, the 44 accidentally hit a display, knocking shoes in every 45. at that 46 a(n) angry clerk grabbed the boy by the arm and 47, “Pick them up.”
“No,” the boy screamed in defiance(反抗).
“Pick them up,” the clerk 48.
“No,” the boy shouted back.
His older sister began picking up the 49. Then the boy started to 50. Before long, the boy, his sister and the clerk were 51 together to put the shoes back in 52.
When they finished, the girl taught the clerk a(n) 53 lesson with these words: “You have to encourage my brother to do it in action.”
If you live or work with other people, you may benefit from the older sister’s advice. If you want people to respond to you, try encouraging them in action. People prefer 54. When you fill people with what they want, you’re 55 to get what you want out of them.

D．in spite of

B．contributed

小题10:A. section B. direction C. shelf D

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