早教吧作业答案频道 -->英语-->
She couldn't make mistake on this matter becarse she had tried it many times.could 这儿怎么理解?能用can't
题目详情
She couldn't make mistake on this matter becarse she had tried it many times.could 这儿怎么理解?
能用can't
能用can't
▼优质解答
答案和解析
could较为委婉,仍有说错的余地
看了 She couldn't m...的网友还看了以下:
Maryisilltoday.Ifsheill,sheabsentfromschool.A.wer 2020-05-17 …
T(n)=2T(n-1)+n,n>0;T(0)=0.求T(n)谢谢了,大神帮忙啊T(n)=2T(n 2020-06-08 …
任何一个正整数n都可以进行这样的分解:n=s×t(s、t是正整数,且s≤t),如果p×q在n的所有 2020-07-31 …
任何一个正整数n都可以进行这样的分解:n=s×t(s,t是正整数,且s≤t),如果p×q在n的所有 2020-07-31 …
二项式展开式系数最大的问题如题老师说的方法是用T(n)>T(n+1)T(n)>T(n-1)来求得n 2020-07-31 …
已知(1+1/x)^x=e,e^x-1=x,limx→1(x+x^2+...+x^n-n)/(x-1 2020-10-31 …
can't/couldn'thave的意思can't/couldn'thavedone的意思是本来不 2020-11-02 …
任何一个正整数n都可以进行这样的分解:n=s×t(s、t是正整数,且s≤t),如果p×q在n的所有这 2020-12-01 …
递归方程求解:已知T(1)=0,n=1时,t(n)=t(⌊n/2⌋)+t(⌈n/2⌉)+n-1,n> 2020-12-15 …
lingo求救急MODEL:SETS:ID/1..4/;NO(ID):a,b,n;endsetsma 2020-12-19 …