Bộ 10 đề ôn thi học sinh giỏi Tiếng anh 9 năm 2023 có đáp án (Đề 4)

According to the passage, ________ requires sensitivity and experience. A. learning the proper etiquette B. asking for instructions C. knowing the type of restaurant D. knowing about an

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According to the passage, ________ requires sensitivity and experience.

learning the proper etiquette

asking for instructions

knowing the type of restaurant

knowing about an area

Giải thích

Chọn A