Question

9.(2011 辽宁沈阳，11, ★☆☆) It is very important         

people to have food and water every day.

   A. for   B. of   C. with   D. about

Answer 1

.

9.A本题考查介词的用法。句意:对于人们来说，每天吃饭、喝水是非常重要的。“It's + adj/.+for/of sb.to do sth."为固定句型，形容词important不是表示性格、品质的形容词，故不能用介词Of。