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- 1改错:(A)There is going to (B)have a football (C)match next (D)Monday (D)afternoon ( ) ______
- 2蛋白质,脂肪,糖类分别是由哪些元素构成的?
- 3工程队修一条水渠,第一天修了全长的1/4,第二天修了全长的30%,还剩下900米没修.这条水渠全长多少米?
- 4形容高明含有手的成语
- 5《别了,我爱的中国》阅读答案.急.
- 6My father is a doctor.My mother is also a doctor. My_____are_____doctors 同义句转换
- 7四边形ABCD中,向量BC‖AD,向量AB=(6,1),向量BC=(x,y).向量CD=(-2,-3) (1)求x与y的关系式; (2
- 8将极间电压的正负交换一下,实验得到的等位线会有变化吗
- 9一个老人以等速在公路上散步,从第一根电线杆走到第12根用了12分,这个老人如果走24分,应走到第几根?
- 10Tom lives a long way from the city.One day he goes to the city to buy something in the shop,