It could be a boy .(作否定判断)
问题描述:
It could be a boy .(作否定判断)
It ________ a boy.
注意 只有一个空 请问该怎么填
一空一词
答
isn't
It could be a boy .(作否定判断)
It ________ a boy.
注意 只有一个空 请问该怎么填
一空一词
isn't