描述疾病分布的常用指标是()。 A.罹患率、出生率、病死率 B.引入率、死亡率、续发

题型:单项选择题

问题:

描述疾病分布的常用指标是()。

A.罹患率、出生率、病死率

B.引入率、死亡率、续发率

C.发病率、死亡率、病死率

D.死亡率、婴儿死亡率、续发率

E.患病率、发病率、死亡率

考点:疾病控制(医学高级)传染性疾病控制传染性疾病控制题库
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Sonia _____ play sports at home.[      ]

A. don't        

B. doesn't      

C. isn't        

D. aren't

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My 14-year-old brother John and I saw the coat at the same time. The thick black wool of the coat was soft, and it was only $28. We looked at each other, saying 1, but John’s face was shining with joy. Dark woolen coats were 2 with boys at that time, and could cost several hundred dollars. But this coat was even better and much 3.

John 4 the coat and bought it at once. John wore the coat to school the next day and came home with a big smile. “ 5 did the kids like your coat?” I asked. “They all like it and they think it is very nice on me.” He said. I started calling him “Lord(老爷)”.

Over the next few weeks, Johna lot. He became more polite, more thoughtful and more pleasing. He would 7 his classmates his pens; he would bring father a cup of tea    he got home, he would help a blind man cross the road.

One day, in the library, my brother and I ran into a friend, “ Could this be John?” he asked. John shook 9 with him, like a gentleman!

What 10 changed John was his own attitude (态度). If you think you are a gentleman or a lady, you can become a perfect one.

小题1:A. something       B. anything     C. nothing

小题2: A. common      B. popular      C. fit

小题3: A. cheaper  B. heavier       C. softer

小题4: A. turned on     B. tried on     C. kept on

小题5: A. What     B. Why C. How

小题6: A. changed       B. moved       C. improved

小题7:A. borrow    B. lend   C. sell

小题8: A. if B. because     C. when

小题9: A. heads     B. hands  C. feet

小题10: A. strongly      B. properly     C. really

题型:单项选择题

(1).医药商品经检验为不合格品时应挂()
(2).医药商品为待检品时应挂()
(3).医药商品经检验为合格品时应挂()
(4).属于外用药品应挂()

A.规定标志 

B.红色标志 

C.黄色标志 

D.绿色标志

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下列哪种方法不是自我修养的方法()。

A.模仿

B.内省

C.强制

D.慎独

题型:单项选择题

活塞环的磨损可能是()引起的。

A.过热和变形

B.侧隙和背隙不适当

C.活塞间隙不适当

D.活塞环槽材质不良

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