：My sister ate too many dumplings and had a （ ）ast night. A:EaracheB:headacheC:backacheD:stomachache答案: stomachache 10、

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：My sister ate too many dumplings and had a （ ）ast night. A:EaracheB:headacheC:backacheD:stomachache答案: stomachache 10、

幼儿教师实用英语 知到智慧树答案100分免费版

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