[2R,2[S-(R*,R*)]- R]-(+)-2,2’-(1,2-乙二基二亚氨基)双-1-丁醇
A.利福平B.异烟肼C.利巴韦林D.乙胺丁醇E.克霉唑
参考答案:D
Peter __ to Alice.They are going to ___ next month.
A.get married, is engaged
B.engaged, married
C.is engaged, get married
D.married, engaged
汽水逆向流动的热水、采暖、空调冷冻水管道和汽水逆向流动的蒸汽管道、凝结水管道坡度为不得小于( )。
A.0.02B.0.03C.0.04D.0.05