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【单选题】
男,30岁,因触电致心跳、呼吸骤停。双人复苏时,按压和吹气比例A.
5:1
B.
15:1
C.
15:12
D.
30:5
E.
30:2
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【单选题】When a small child encounters an angry dog, he or she knows that bared fangs signal great danger even without any previous learning.
A.
theoretically
B.
purposefully
C.
implicitly
D.
instinctively
【简答题】无椎体的是（）|棘突末端分叉的是（）|椎体横断面呈心形（）A. 颈椎B. 胸椎C. 腰椎D. 寰椎E. 隆椎
【单选题】If Sam wants to increase her total revenue from her sales of flowers and she knows that the demand for flowers is price elastic, she should
A.
lower her price to increase the demand and shift the demand curve rightward.
B.
raise her price because she knows that the quantity demanded will also increase.
C.
raise her price because she knows that the percentage decrease in the quantity demanded will be smaller than the percentage increase in price.
D.
lower her price because she knows that the percentage increase in the quantity demanded will be greater than the percentage decrease in price.
【简答题】根据材料回答1~8题： A) She has trouble getting along with the professor. B) She knows that the professor has run into trouble. C) She knows that the professor has been very busy this tenn. D) She regrets havi...
【简答题】在椎骨中,棘突末端分叉的是 ( ) ,横突上有肋凹的是 ( ) ,棘突宽短而且平直的是 ( ) ,而椎体上有肋凹的是 ( ) 。
【简答题】阅读理解。 When Julia Samberg eats her favorite food, she feels bad. She knows that chocolate can have a lot of fat and sugar. But Julia says she loves chocolate so much-once she starts eating it, she can'...
【单选题】When Wang Fang notices the following sign on the way to Shanghai, she knows that .
A.
she can park her car for two hours from 5:30AM to 8:30PM
B.
she can park her car for three hours from 7:30AM to 9:30AM
C.
she can park her car for two hours from 8:30AM to 5:30PM
D.
she can park her car for three hours from 8:30AM to 5:30PM
【简答题】She knows that as a secretary she must be pleasant and helpful no matter how busy she is or what kind of_________ she may be in. A．mood B．mind C．form D．thought
【单选题】Our boss trusts Ramon with the key to the cash register because she knows that he has integrity.
A.
honesty
B.
talent
C.
a good memory
D.
threat
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