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【单选题】
以下不属于污染热原的途径的是A.
溶剂
B.
原料
C.
容器及用具
D.
制备过程
E.
灭菌过程
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】关于I型超敏反应正确的是:
A.
接触变应原数分钟甚至几秒钟出现
B.
无明显个体差异
C.
参与抗体主要是IgE
D.
与肥大细胞或嗜碱粒细胞有关
E.
肾上腺素是抢救过敏性休克的首选药
【简答题】A．Because it moves faster. B．Because the driver is cleverer. C．Because its line is shorter. D．Because the station is nearer.
【简答题】* textile
【单选题】A forward exchange rate can move for two reasons: (1) because the spot rate moves, and (2) ______.
A.
because of changes in interest rate which affect the forward rates
B.
because of changes in interest rate which affect the forward differential
C.
for the changes in interest rate affect the forward rates
D.
because of changes in interest rate which affect the spot rates
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