800 câu trắc nghiệm Điền từ Tiếng Anh có đáp án - Phần 11

Most of them feel cold. Some have to drink coffee to stay warm. Traveling by buses (3) _______pollution, but people often would rather drive their cars. Many people are not used to the bus sc

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Most of them feel cold. Some have to drink coffee to stay warm. Traveling by buses (3) _______pollution, but people often would rather drive their cars. Many people are not used to the bus schedules, and they do not like to wait.

cuts

reduces

stops

eliminates

Giải thích

B là đáp án đúng