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9to12arebasedontheconversationyouhavejustheard.9.A)Washingcars.B)Cleaningclothes.C)Takingabath.D)Drinking.10.A)Separatingdifferenttypesofgarbage.B)Disposingoftrashproperly.C)Havingafamilyclean-upparty.D)Notwastingp

题目详情
9 to 12 are based on the conversation you have just heard.
9.A) Washing cars.B) Cleaning clothes.C) Taking a bath.D) Drinking.
10.A) Separating different types of garbage.B) Disposing of trash properly.C) Having a family clean-up party.D) Not wasting paper.
11 .A) We can protect the forests.B) We can cut down on waste.C) We can save money.D) We can save the animals.
12.A) 'They visit a recycling center.B) They clean a neighborhood park.C) They collect trash.D) They collect newspapers.
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答案和解析
这是听力题啊亲,没听到材料没办法帮你选择的