In my opinion, life in the twenty-first
题型:选择题
问题:
In my opinion, life in the twenty-first century is much easier than ____.
A.what used to be
B.that it used to be
C.it used to be
D.what it used to be
In my opinion, life in the twenty-first century is much easier than ____.
A.what used to be
B.that it used to be
C.it used to be
D.what it used to be