下列植物中,与其他三种不属于同一类别的是( )
A:里白
B:葫芦藓
C:卷柏
D:肾蕨
-- I heard that there are a few seats left for tonight's show.
-- Really? I was under the impression ______ they were sold out a long time ago.
读我国温度带分布图,完成下表:
序号
温度带名称
作物熟制
主要粮食作物
①
____
②
③
④
⑤
下列命题是真命题的是( )