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【单选题】
从因到果的研究,属于回顾性观察性研究。
A.
病例报告
B.
眼病发生的流行病学描述
C.
描述性横断面研究或社区普查
D.
病例对照研究
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参考答案:
举一反三
【单选题】Which word can best describe the feeling of most people waiting for the train?
A.
joyful.
B.
anxious.
C.
excited.
D.
uncertain.
【简答题】How did the author describe the feeling of self-guilt or even self-hatred of Madame when she ran across the poor on the street?
【单选题】不属于牙周组织的结构
A.
牙龈
B.
牙周膜
C.
牙骨质
D.
牙槽骨
E.
以上均不正确
【单选题】不属于牙的结构组成
A.
牙冠
B.
牙颈
C.
牙根
D.
牙槽
【单选题】G级油井水泥常用的水灰比是( )
A.
44%
B.
63%
C.
25%
D.
38%
【多选题】下列税收收入中,属于中央政府和地方政府共享收入的有( )。
A.
印花税
B.
车辆购置税
C.
资源税
D.
城市维护建设税
【简答题】I cannot describe the feeling of __________that was with me at that time. (content)
【单选题】Which word can best describe the feeling of the father when Christmas was coming?
A.
Excitement.
B.
Happiness.
C.
Sadness.
D.
Disappointment.
【单选题】Which expression can best describe the feeling when a student has to see his headmaster?
A.
A broken heart .
B.
Lose one’s heart.
C.
Heart in one’s mouth.
D.
Have a heart .
【简答题】Would you please use some adjectives to describe the feeling when you come to a new environment ? For instance, what’s your feeling the first day you came to college?
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