两个相似三角形的对应边的比为2∶3,则它们的对应面积的比为( )
4∶9
(2013·湖南高考)Around two o'clock every night, Sue will start talking in her dream. It somewhat ________ us.
A.bothers
B.had bothered
C.would bother
D.bothered
组织由()和()两种成分构成。