猜你喜欢
- 1关联词语 一到冬天,( )什么天气,老人()会来到翠湖边喂海鸥
- 2因式分解(x^2-y^2)(x^4+x^2y^2+y^4)
- 3给我们展示了体操用英语怎么说?
- 4Am working on this with the customer- will advise 请帮忙翻译,
- 5当X趋近于0时,x-sinx与ax^3是等价无穷小量,则a=
- 60除以任何数都等于零
- 7I found him s yesterday.
- 8已知:A=4x2-4xy+y2,B=x2+xy-5y2,求(3A-2B)-(2A+B)的值.
- 9计算题;(4a²-2a-6)-2(2a²-2a-5)其中a=-1
- 10she nearly lost a shoe _____her foot out of the hole.A.pushing B.to push C.pulling D.to pull