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Test for Chapter3 I. Multiple choice(共15小题,每小题1分,满分15分) ( ) 1. ---The water isn’t clean and the air isn’t fresh any more. ---I agree. The _____ has been awfully polluted. A. atmosphere B. environment C. sunlight D. land ( ) 2.---Why should I wear thick clothes today, Mum? ---________________________. A. Because you look nice B. Yes, you should C.Because it’s cold outside D.I don’t think so ( ) 3.---The ____ nearly drowned that area. --- Yes. It was caused by the typhoon and made the water level ____ suddenly. A. flood; rise B. wind; rise C. flood; to rise
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