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ing to her party. 答案 apologized 5. ________ Spring Festival is our traditional festival. 答案 The 6. The sun rises in ________ east and sets in ________ west. 答案 the。t ________ the music. A. concentrate on B. fix upon C. centre on D. devote to 答案與解析 A concentrate on“ 全神貫注于 ??” ; fix upon“ 固定在 ?? 上 ” ;devote to“ 貢獻(xiàn)于 ?? ;獻(xiàn)身于 ??” 。 2. In many places in China, ________ bicycle is still ________ popular means of transportation