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C. every D. some B 單元基礎(chǔ)鞏固 ( )6. —Mr. Smith, I don’t think we can get there on time by bike. —You mean it’s _____ for us to take a taxi? A. necessary B. important C. possible D. difficult A 單元基礎(chǔ)鞏固 ( )7. The food _____ my country is quite different _____ that here. A. in。 from C. from。 from D 單元基礎(chǔ)鞏固 ( )8. In order to speak English better, we _____ practice more because practice makes perfect. A. shouldn’t B. should C. have to D. mustn’t B 單元基礎(chǔ)鞏固 ( )9. I have two cats. One is black, and _____ is white. A. another B.