1.The disposal of _______ sewage in rivers and oceans leads to water pollution (treat)
2.Water pollution can be caused by _______ subtances from factories. (poison)
3. Cutting down trees causes a lot of ______ damage. (environment)
4.Sewage from the market may make water in rivers and lakes ______. (Contaminate)
5.There is a link between exposure to ______ and cancer. (radiate)
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2 câu trả lời 3469
3 năm trước
1. treatment
2.poisonous
3. environmental
4,Contaminated
5 radiation
3 năm trước
1. treatment
2.poisonous
3. environmental
4,Contaminated
5 radiation
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Câu hỏi hot cùng chủ đề
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III. Match a question in column A with its answer in column B.
A B 1. How heavy is Mai? a. I like cartoons. 2. What kinds of TV programs do you like? b. Because I got up late. 3. Why did you come to class late? c. He should go to the movie theater. 4. Where should Nam go to relax? d. She is forty kilos. 6 85938 -
3 34027
-
2 20711
-
1 20340
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