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素能提升演练（八）
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).
