早教吧作业答案频道 -->英语-->
This book has to be returned within this week能改成you have to return this book within this week么
题目详情
This book has to be returned within this week能改成you have to return this book within this week么
▼优质解答
答案和解析
可以啊
前面一句是书作主语用被动语态
后面一句是人作主语用主动语态
前面一句是书作主语用被动语态
后面一句是人作主语用主动语态
看了 This book has ...的网友还看了以下：
∑C(n,k)*u^k*(1-u)^(n-k)是多少?（0≤u≤1.0,0≤k≤n-1,其中C(n, 2020-03-30 …
已知被控对象差分方程:y(k)-0.6y(k-1)=0.u(k-1)(P7.2)(1)试写出系统在k 2020-03-30 …
《Step by step》与《Listen to this》那个好点?请教这位大虾,请问《Ste 2020-05-14 …
英语翻译FRIEND,HAPPY TO MEET U.U R MY 3 FRIEND ON THI 2020-05-14 …
He came to this school five years ago.同义句转换 转换成：1 2020-05-15 …
英语翻译There is a park near my home.People like to g 2020-05-16 …
i would never come to this restaurant again.the f 2020-05-16 …
翻译!Sometimes its harder to find time in between t 2020-05-16 …
填好下列句子 this morning. at noon. this afternoon. thi 2020-05-17 …
F(k,k-1)代表矩阵,F(k,k-1)'是什么啊?U(k)代表普通函数,U(k)'是什么?X( 2020-06-03 …