问题补充:
You pay too much attention to your reading skill. Its so important.
A. cannot
B. should
C. must
D. needn
答案:
(答案→)A. cannot
B. should
C. must
D. needn
解析:cannot/never too,为固定句式、表示“怎么……也不过分,”“越……越好”,如:You cannot be too careful in your work.越细心越好。