A. another B. plentiful C. dangerous D. limited
2. A. population B. education C. development D. satisfaction
3. A. countryside B. natural C. changeable D. dioxide
4. A. renewable B. artificial C. unfortunate D. continuous
5. A. easily B. energy C. negative D. consumption
6. A. musician B. scientist C. energy D. biogas
7. A. advantage B. atmosphere C. motorbike D. generate
10. A. excellent B. dangerous C. plentiful D. polluting
11.A. spinach B. chopstick C. disease D. lifestyle
12.A. scabies B. salubrious C. nutrition D. infirmary
13.A. absent B. harvest C. balanced D. hotel
14. A. early B. asleep C. machine D. begin
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Sinh Học lớp 12
