一、选择填空（共25小题；每小题1分，满分25分）
A)单项填空从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
1. The education of_______ young is always_______ hot and serious topic.
A. the; the B. the; a C. ／;the D. ／;／
2. It's_______ a long time since I started to teach at this school.
A. quite B. much C. pretty D. so
3. You_______ climb the tree. You_______ fall off it and hurt yourself.
A. mustn't; must B. shouldn't; must C. can't; should D. mustn't; may
4. The monkey can stand_______ two feet for twenty minutes.
A．up B．on C．with D．in
5. Your answer_______ her so much that she was very_______ with you.
A. satisfying; satisfying B. sati
