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问题 单项选择题

“科学的真理不应在古代圣人的蒙着灰尘的书上去找，而应该在实验中和以实验为基础的理论中去找。”最先提出这一理论并付诸实践的科学家是（）

A.伽利略

B.牛顿

C.达尔文

D.普朗克

答案

参考答案：A

选择题
在B中选择最佳答案填入A中括号。
       A            
( )1. teenager  
( )2. hallway  
( )3. director  
( )4. mystery  
( )5. local    
( )6. ocean    
( )7. garbage  
( )8. alien    
( )9. creature  
( )10.pretend   		           B                                                                          
A. belonging to a particular place or district                                        
B. waste material                                                                    
C. corridor                                                                          
D. person who manages, esp. as a member of board; person who in charge of a film      
E. mass of salt water that covers most of the earth's surface                        
F. person in his or her teens                                                        
G. make oneself appear to be (doing) sth. in order to deceive others or in the play  
H. things of which the cause or origin is hidden or impossible to explain            
I. foreign                                                                            
J. living being, especially animals                                                  
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单项选择题

忌用或慎用双胍类的情况不包括

A．肝肾功能不全

B．肥胖的Ⅱ型糖尿病患者

C．低血容量休克

D．心力衰竭

E．老年患者
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