第四部分：单词拼写（共10小题，每题1分，满分10分）
根据所给的第一字母或中文拼写单词.
1. “Become one ”is another way of saying “ ”.
2. He has received the highest degree given by a university. He is a d .
3. He doesn’t work in the factory but in the field. He is a p .
4. He made such great p that all the teachers praised him.
5. All the listeners were e by the speaker’s encouraging words.
