______ we can guess from the way he speaks,he is from America.______ was said above,many people have realized the importance of learning english.填关系代词或关系副词
问题描述：
______ we can guess from the way he speaks,he is from America.
______ was said above,many people have realized the importance of learning english.
填关系代词或关系副词
答
That
What
答
that
as