There is a book on the desk,and ____is an English book A.that B.i_英语解答

There is a book on the desk,and ____is an English book A.that B.it
到底用that还是it?

人气：315 ℃　时间：2019-08-22 13:43:28

解答

B it 指代上文的book那为什莫不用that？it就是指代那本书