You are writing your graduation thesis and are in need of some reference materials. Write
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职业病诊断应由()名以上取得职业病诊断资格的职业医师集体诊断。
A. 2
B. 3
C. 5
D. 7
E. 9
It can be inferred from the first paragraph that______.
A. the essential qualities of a true Pan-Americanism were defined by Franklin Roosevelt
B. mutual understanding is one of the most far-reaching elements in North America
C. few Americans may be aware of others"point of view
D. America"s friendship with Canada and Mexico risks going sour
While much of the attention on fighting AIDS and other diseases in poor countries has
What does euthanasia mean？
A way of killing oneself
B. A way of ending a patient"s life naturally
C. The painless killing of people who are incurably ill or very old
D. A murder by the doctor
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