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问题 单项选择题

患者女性，65岁，右手抖动和行走缓慢4年，经过神经科检查后考虑为帕金森病，对其治疗有不同的方案，错误的是（）

A.左旋多巴＋苯海索

B.左旋多巴＋维生素B6

C.多巴丝肼＋维生素B2

D.左旋多巴＋溴隐亭

E.多巴丝肼＋苯海索

答案

参考答案：B

改错题

　The alarm was first gone off on the third floor.                                        1.       

People left the building hurriedly but in a orderly manner.                                    2.       

They came out carry their shopping bags and their parcels，                           3.       

some not properly wrapped and some not even paid.                                    4.       

Most passer by waited in the street to watch.Many of the                               5.       

shops and offices in the street had just closed.Mr Clement，                           6.       

the officer in charge of，ordered all hoses(软管)                                         7.       

to turned to the roof of the main building.People were pushed                        8.       

back from the area of their own safety.Seven officers                                  9.       

entered the basement or were driven back within minutes.                              10.       

Hurriedly they put on their masks(防毒面具)，ready to try again.
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单项选择题

在正的外部效应存在的情况下，下列公式成立的是（）。

A.MSB+MEB=MPB

B.MPB+MEB=MSB

C.MEB-MSB=MPB

D.MPB-MEB=MSB
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