以下哪一项是“annayi”的平假名?()
A、あんない
B、あいない
C、あいなん
D、あうなう
参考答案:A
下列物质的名称和化学式相符的是( )
A.氯化铁(FeCl2)
B.硫酸钠(Na2SO4)
C.氯化银(AgCl2)
D.氢氧化镁(MgOH)
There were 20 people sitting in the room, half ___ were women.
A.of whom
B.of which
C.about that
D.about whom