They believe that burning fossil fuels is the main cause of air pollution.

13/50

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

It is believed that air pollution is mainly to blame for burning fossil fuels.

It is believed that burning fossil fuels is held responsible for air pollution.

Burning fossil fuels is believed to result from air pollution.

Burning fossil fuels is believed to have caused high levels of air pollution.

Giải thích

Chọn B

Tạm dịch:

Người ta tin rằng việc đốt dầu khí là nguyên nhân chính dẫn đến ô nhiễm không khí.

B. Ô nhiễm không nghĩ được cho là nguyên nhân gây ra ô nhiễm không khí. -> đúng

Chọn B.