the twins ( ) lovely girls.A.are all B.are both C.both are D.all are
问题描述:
the twins ( ) lovely girls.A.are all B.are both C.both are D.all are
说出为什么不选其他的,为什么选它
答
B为啥twins是两个人,两者都是both;三者都是all。而both要放在名词前,be动词后。