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素能提升演练（十二）
必修4 Unit 12
Ⅰ. 单词拼写
1. The student was so ________ (吸引)in the book that he didn’t hear the bell.
2. What happened in the factory is being ________ (私下说) about in the neighborhood.
3. She likes ________ (指示) the direction by pointing with her finger.
4. They ________ (交换) things according to the cost of production.
5. A gentleman with good ________ (礼貌) will be respected by others.
6. Last year he visited the high school ________ (附属的) to Anhui Normal University.
7. He writes articles for newspapers in ________ (此外)to selling books for a living.
8. He passed all the examinations and was to be one of its members ________ (正式地).
