问题补充：
- As middle school students, we should study hard for the future.
- I think so. we study now, future we’ll have.
A. The hard, the good
B. The harder, the better
C. The hardest, the best
D. The hard, the best
答案：
A. The hard, the good
(答案→)B. The harder, the better
C. The hardest, the best
D. The hard, the best
解析：本题考查题考查句型the+ 比较级......，the +比较级......，意为越......就越......，所以根据题干选择B。
