Bộ 10 đề ôn thi học sinh giỏi Tiếng anh lớp 9 năm 2023 có đáp án (Đề 2)

The author implies that in the 1920’s and 1930’s home deliveries of ice _________ A. increased in cost B. occurred only in the summer C. decreased in number D. were on an irregular schedu

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The author implies that in the 1920’s and 1930’s home deliveries of ice _________

increased in cost

occurred only in the summer

decreased in number

were on an irregular schedule

Giải thích

Chọn C