哪项不是职业病诊断依据()。
A.职业史
B.遗传史
C.实验室检查
D.相关症状体征
E.集体诊断
参考答案:B
苏格拉底有个著名的三段式推理:“凡是人都要死的,苏格拉底是人,所以苏格拉底是要死的。”下列说法与此三段式推理所体现的哲理相近的有
①国兴则家昌,国破则家亡 ②数列2 (n—1)与10的关系
③单人不成阵,独木不成林 ④坚持中国特色社会主义道路
A.②④
B.①③
C.①②
D.③④
Which of the following is NOT tree about the two antagonists().
A.France was predominant on land.
B.Britain was predominant at sea.
C.The only way for France to win was to close all the ports of Europe to British ships.
D.France set out to overcome Britain by building more warships along their ports.