She needs (half an hour) to finish her homework.(划线提问) _____ _____ _____ she _____ to finish her
题目
She needs (half an hour) to finish her homework.(划线提问)
_____ _____ _____ she _____ to finish her homework?
2.Let's go to see the pandas first.(同义句)
_____ _____ go to see the pandas first.
填括号就好
答案
She needs (half an hour) to finish her homework.(划线提问)
_How____ _long____ __does___ she _need____ to finish her homework?
Let's go to see the pandas first.(同义句)
_We__ _shall_ go to see the pandas first.
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
- 甲乙两名篮球运动员,甲投篮球运动员,甲投篮的命中率为0.6 ,乙投篮的命中率为0.7两人是否
- can you guess ( ) the man is 用who 还是whom
- 李白的生平经历详细
- 55和45的最小公倍数是什么?(不用过程,
- 三角ABC为等边三角形,延长bc到d,延长ba到e,使AE=bd,连结CE、DE,求证:ce=de
- 一条弦把圆周分成4:5两部分,则这条弦所对的圆心角为多少度?
- 一个长方形的长是a,宽是b,面积是s,则s=( );b=( )
- 请用英语翻译“启发式教学初探 ”要准确
- 如图,已知⊙O的直径AB与弦CD互相垂直,垂足为点E.⊙O的切线BF与弦AD的延长线相交于点F,且AD=3,cos∠BCD=3/4. (1)求证:CD∥BF; (2)求⊙O的半径; (3)求弦CD的长
- S、M、L、XL、XXL、XXXL 所对应的尺码是
热门考点