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n the east of China? — ___. A. Yes, it is. B. Yes, it isn’t. C. No, it isn’t. D. No, it is. 6. You’d better speak as ___ English as you can. A. more B. many C. much D. little 7. The ___ panda weighs 50 kilos more than a man. A. big B. large C. great D. giant 8. He runs fastest ___ all the students. A. in B. of C. at D. with 9. — What do you think of Lily’s teacher? — Oh, no one teaches ___. A. well B. better C. best D. good 10. You looked for it twice, but you haven’t found it. Why not try ___? A. three times B. a third time C. the third time D. once Ⅳ. Choose the best answer according to the short passage. Light travels at a speed which is about a million times faster than the speed of sound. You can get some idea of this difference by watching the st