17000 bài tập tách từ đề thi thử môn Tiếng Anh có đáp án (Phần 3)

Although MERS (Middle East Respiratory Syndrome) spreads through close contact with sick people

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Although MERS (Middle East Respiratory Syndrome) spreads through close contact with sick people, not through the air, many people still avoid _____________ to crowded places.

having gone

going

to go

gone

Giải thích

Chọn B