different life today is what it was 30 years ago.
A. How; from
B. What a; from
C. What; from
D. How; with
网友回答
(答案→)A. How; from
B. What a; from
C. What; from
D. How; with
解析:由于受a…life的影响,容易选B。实际上本句主句的主语是life today,而different from 是主句的表语。可以把它变成普通句式:Life today is different from what it was 30years ago.