Bộ 10 đề ôn thi học sinh giỏi Tiếng anh lớp 9 có lời giải chi tiết (Đề 7)

They closed the road in an ______ to reduce traffic in the city. A. attempt B. advance C. effort D. ability

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SECTION II: LEXICO – GRAMMAR

Part 1: Questions from 16 to 36.

Choose the best answer to each question.

They closed the road in an ______ to reduce traffic in the city.

attempt

advance

effort

ability

Giải thích

Chọn A