9．D。与后面的方法比起来，作者认为独立自主的学习为最佳方法，最佳方法当然应使人获得最多的知识，故选择the most。
10．B。be always doing sth 意为―总是干某事‖。
9
Someone says, ―Time is money.‖ But I think time is __Why? Because when money is spent, we can get it back. However, when time is it’ll never . That’s we mustn’t waste time.
It goes without saying that the is usually limited. Even a second is very important. We should make full use of our time to do useful.
But it is a pity that there are a lot of people who do not know the importance of time. They spent their limited time smoking, drinking and They do not In a word, we should save time. We shouldn’t today’s work for tomorrow. Remember we have no time to .
1. A. much
2. A. cost B. less C. much less D. even more D. finished B. bought C. gone
3. A. return
4. A. what
5. A. money
6. A. nothing
7. A. reading
8. A. time
9. A. stop B. carry B. that B. time C. take D. bring D. why D. food D. everything C. because C. day B. something C. anything B. writing C. playing B. food B. leave C. money C. let
D. working D. life D. give D. take 10. A. lose
名师点评 B. save C. spend
文章讲述了时间的重要性。金钱用完了可以再来，但时间却是一去不复返。告诫我们要珍惜时间，不能虚度年华。
答案简析
1．D。该句中多音节形容词important的比较级应是 more important ，用even