问题
选择题
Without electricity human life_______quite different today.
A.is
B.will be
C.would have been
D.would be
答案
答案:D
此题表示与现在事实相反的假设,主句用should/would/might/could+do.
Without electricity human life_______quite different today.
A.is
B.will be
C.would have been
D.would be
答案:D
此题表示与现在事实相反的假设,主句用should/would/might/could+do.