二战后,成立的两大对立的军事集团分别是和 。

题型:填表题

问题:

二战后,成立的两大对立的军事集团分别是        。

考点:美苏争霸铁幕演说杜鲁门主义古巴导弹危机
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中医药物治疗中的道德原则哪点是正确的()
中医药物治疗中的道德原则哪点是不正确的()

A.对症下药,剂量安全

B.合理配伍,细致观察

C.节约费用,公正分配

D.以上都是

E.以上都不是

题型:填表题

已知f(1-cosx)=sin2x,求函数f(x)的表达式,并求函数f(x)的值域.

题型:填表题
完形填空。 
     Books are treasured(财富) because they __1__ us knowledge. Knowledge is important __2__
it enriches our life and brings us __3__. All great men in the history of mankind loved books. It is
the knowledge in the books that let them to success. There is no genius without books, __4__ books
are the source(来源) of knowledge and knowledge is the source of success. A man is blind and
does not know much __5__ he is unable to read.
     Books brings us pleasure and knowledge. They also enable us to see through the __6__ and
to see into the future.
     Macaulay, the famous historian, once wrote to a little girl, "If anyone would __7__ me the greatest
king that every lived with palaces and gardens and fine dinner, and beautiful __8__, and hundreds
of servants, on condition(以……为条件) that I should not read books. I would not be a king, I 
would __9__ like a poor man in a top room with plenty of books rather than a king __10_ did not
live to read."
( )1. A. take    
( )2. A. Why      
( )3. A. happiness
( )4. A. if      
( )5. A. what    
( )6. A. pass    
( )7. A. make    
( )8. A. clothing
( )9. A. to be    
( )10. A. who    
B. carry  
B. because
B. luck    
B. but    
B. that    
B. passing
B. choose  
B. clothes
B. to become
B. whom       
C. fetch  
C. where  
C. food  
C. because
C. when  
C. past  
C. let    
C. cloth  
C. be    
C. whose       
D. bring  
D. how    
D. money  
D. though  
D. where  
D. back    
D. get    
D. shirts  
D. becoming
D. which  
题型:填表题

决策支持系统(DSS)是支持决策过程的一类信息系统,它向决策者提供决策时需要的信息支持。因此,它只是辅助决策者作出决策,而不是 【11】 决策者作出决策。

题型:填表题

晶状体嵌顿于瞳孔或脱入前房()
晶状体半脱位()
晶状体脱如入玻璃体内,继发青光眼()

A.急诊手术

B.可试行配镜矫正散光

C.晶状体切除及玻璃体手术

D.晶状体抽吸术

E.保守疗法

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