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- 1____exercise every day .It's good for your health.A.Taking B.To take C.Take D.takes
- 2You can d______ the question with your classmates if you can't answer it.
- 3declining,with last fire 这句话如何翻译
- 4温度计分度值是什么
- 5x∧3-8该如何化简
- 6最后一课 刘燕敏 哲学家真正失约的原因是什么
- 7血浆中的葡萄糖分子进入组织细胞被彻底氧化分解,至少要经过几层磷脂双分子层
- 8I thought_ very useful to know the customs of foreign countries
- 9在下面有语病的地方找出来,并写出修改意见.
- 10配置50PPM的消毒溶液6.78公斤需要加入多少5%的次氯酸钠