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word B. a 800words C. an 800words D. 800 words Have you read this book? Yes, I it two weeks ago. A. is reading B. have read C. will read D. read 12. a friend, I will give you some help. A. For B. like C. As D. With 。ve finished much of my homework . A. yet B. already C. ever D. never 3. I like Guilin. I there, twice, A. go B. have been C. have gone