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【单选题】
以下哪一项不是潜伏期的流行病学意义A.
潜伏期的长短影响流行特征
B.
依据潜伏期可以制定疾病的预防措施
C.
潜伏期是决定病人隔离期限的重要依据
D.
依据潜伏期可以评价某项预防措施的效果
E.
依据潜伏期可以判断传染源与病例的关系
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举一反三
【单选题】-----________________________________? -----I’ve got a headache and a bad cold.
A.
What’s wrong with you ?
B.
What’s trouble with you?
C.
What’s the matter with you?
D.
Both A、B and C
【单选题】What's special of the passive approach to interview?
A.
To take the initiative in selling yourself the way you think is the best.
B.
To answer whatever questions asked to the best of their ability.
C.
To try to prove that you are the right person for the job.
D.
To look modest and behave intimately.
【单选题】— _______________? — That’s a good idea.
A.
When can you write the invitations
B.
What do you think of the invitations
C.
Why don’t you write the invitations now
D.
Why not you write the invitations now
【单选题】'_____?' 'I argued with my best friends.' [ ]
A.
What are you doing
B.
What's the matter
C.
What did you do
【简答题】收缩时，使瞳孔转向外侧的是____肌，使瞳孔转向上外方的是____肌。
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