A:has been put out
B:was put out
C:had put out
D:had been put out
在一个 n(n>3) 边形的 n 个外角中,钝角最多有( )
—Are you charging me________lying?
—But your actions aren't consistent________your words.
下列城市中为俄罗斯第二大城市的是( )
观察下图,下列相关的叙述不正确的是( )