关于毒性下列说法中不正确的是A.毒性的大小和外源化学物与机体接触途径有关B.剂量是影
关于毒性下列说法中不正确的是
A.毒性的大小和外源化学物与机体接触途径有关
B.剂量是影响毒物毒性作用的关键
C.毒性的大小与半数致死剂量LDs0值呈正比
D.毒性是指外源化学物对机体造成损害的能力
E.毒性较高的物质,只要相对较小的数量,即可对身体造成损害
关于毒性下列说法中不正确的是
A.毒性的大小和外源化学物与机体接触途径有关
B.剂量是影响毒物毒性作用的关键
C.毒性的大小与半数致死剂量LDs0值呈正比
D.毒性是指外源化学物对机体造成损害的能力
E.毒性较高的物质,只要相对较小的数量,即可对身体造成损害
第1题
A.England
B.Rome
C.Egypt
D.Denmark
第2题
第3题
第4题
A.Macbeth
B.King Lear
C.Othello
第5题
According to the passage, Danish orderliness______.
A.sets the people apart from Germans and Swedes
B.spares Danes social troubles besetting other peoples
C.is considered economically essential to the country
D.prevents Danes from acknowledging existing troubles
第6题
According to the passage, Danish orderliness______.
A.sets the people apart from Germans and Swedes
B.spares Danes social troubles besetting other peoples
C.is considered economically essential to the country
D.prevents Danes from acknowledging existing troubles
第7题
According to the passage, Danish orderliness
A.sets the people apart from Germans and Swedes.
B.spares Danes social troubles besetting other peoples.
C.is considered economically essential to the country.
D.prevents Danes from acknowledging existing troubles.
第8题
According to the passage, Danish orderliness _______.
A.sets the people apart from Germans and Swedes
B.spares Danes social troubles besetting other peoples
C.is considered economically essential to the country
D.prevents Danes from acknowledging existing troubles
第9题
According to the passage, Danish orderliness
A.sets the people apart from Germans and Swedes.
B.spares Danes social troubles besetting other peoples.
C.is considered economically essential to the country.
D.prevents Danes from acknowledging existing troubles.
第10题
According to the passage, Danish orderliffess ______ .
A.sets the people apart from Germans and Swedes
B.spares Danes' social troubles besetting other peoples
C.is considered economically essential to the country
D.prevents Danes from acknowledging existing troubles
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