必修2 Unit 3
Ⅰ. 单词拼写
1. Many difficulties ______ (出现) in the course of their experiment，which was beyond our expectations.
2. There is another kind of beauty that has nothing to do with ______ (外貌)，but comes from the heart.
3. It was just her childhood experiences that affected her ______ (性格) and later life.
4. Please ______ (打字) this letter for me.
5. Let us ______ (探索)the possibilities for improvement.
6. They achieved their ______ (目标) of increasing sales by five percent.
7. It is such a hard problem that it is impossible for me to ______ (解决).
8. She ______ (简化)the instructions so that the children could understand them.
9. The ability to give good advice at the right time involves a great deal of ___(智力).
10. Her speech was a ______ (信号) that her views had changed.
