用所给词的适当形式填空。

1. If I felt some pain, I'd stop _____ (exercise).

2. You should tell the children _____ (ask) their parents before they eat "candy" they find.

3. Why would it _____ (danger) to meet an "Internet friend" alone?

4.  If I _____ (be) you, I would talk to your friend about the danger of _____ (smoke).

《现代汉语词典》2002年增补本在1996年修订本的基础上增补了“邓 * * 理论”、“‘三个代表’重要思想”、“蓝牙”、“克隆”等新词新义1200余条。这表明[ ]

A．社会存在的变化会在社会意识中反映出来

B．社会存在的发展推动社会意识的同步发展

C．社会意识对社会存在具有能动的反作用

D．社会意识的变化总是滞后于社会存在的变化