Choose the best answer to fill in the blank (11)
A. difficultly
B. serious
C. pleased
D. dangerously
Đáp án đúng là: B
Vị trí trống cần tính từ
Dịch: Rác là một vấn đề nghiêm trọng ở Hoa Kỳ.
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Some scientists have distorted the effects of climate change. They were accused of that.
They decided to cut down their carbon footprints. They were praised for that.
Carbon dioxide is one of the primary greenhouse gases that cause global warming.
He said that he would take responsibility for his company's damage to the area. But then he denied that.
Having seen people suffer global warming consequences, we decided to reduce carbon footprints.
He donated a lot of money to environmental protection campaigns. He was admired for that.
We have advised you on how to cut down your energy use. We remember that.
The increase in earth's temperature can cause heat-related illnesses.