my father repaired my bike just now变被动语态
题目
my father repaired my bike just now变被动语态
答案
My bike was repaired by my father just now.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点
- 点(-2,a分之1)在第三象限的角平分线上,则a=
- Anna Tibaijuka是谁?中文名称如何翻译?
- (xy-y方)/(x-y/xy)并求当x=1/2 y=-2时的值
- 三角形ABC中,a=4,b=6,C=120°,求sinA的值.
- There are five people in my family. 对in my family划线提问, 请问如何解答,谢谢!
- 甲种农药每千克兑水20千克,乙种农药每千克兑水40千克,现为了提高药效,根据专家意见,甲乙两种农药
- Doing some housework can A show B leave Cbecome D stay our care and respect to our parents
- 帮忙做几道连词成句,
- 高二的不等式证明题
- 设a{x|x²+4x=0} b{x|x²+2(a+2)x+a²-1=0} 若a∩b 求a值 若a∪