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- 1Children are busy with getting the gifts from their parents and relatives.
- 2it was too late for Tom to get to school( )time
- 31公斤大米有多少颗(数学题)
- 4Instead of writhing a letter to the manager ,she decided to talk to him in person
- 5将13分之1的分子与分母同时加上一个相同的自然数,得到的另一个分数与2分之1相等.这个自然数是几?
- 6一马力等于多少牛顿等于多少千克力?
- 7已知A与B互为倒数,3分之A除以B分之5的计算结果是
- 8把99分给小红,小丽,小刚,小红比小丽多4个,小丽比小刚也多4个.小红小丽小刚各分多少
- 9自由与生命
- 10已知x>0,那么y=1-x-3/x的最小值为?