问题
单项选择题
环磷酰胺在体内转化为活性最强的代谢物是()。
A.卡氮芥
B.磷酰胺氮芥
C.磷酰胺
D.丙烯醛
E.异环磷酰胺
答案
参考答案:B
环磷酰胺在体内转化为活性最强的代谢物是()。
A.卡氮芥
B.磷酰胺氮芥
C.磷酰胺
D.丙烯醛
E.异环磷酰胺
参考答案:B
What does the speaker say about that neighborhood a. One should be very careful when entering into that dangerous neighborhood. b. That neighborhood is a mess with many construction works underway. c. Almost everything can be bought within that neighborhood. d. That neighborhood caught a fire one night recently.