The Great Wall is visited (by travelers) every year.
Chinese is learnt (by us ) at school.
Clothes are washed by her on weekends.
Are knives used to cut things (by people)?
The classroom isn't cleaned (by students) in the morning.
Vegetables are grown (by him) on the farm.
把谓语动词变成be+过去分词结构,执行者即主动语态的主语由by引导,通常可省略.
最新问答： 用英语怎么说 能有这个机会与你交流是我的荣幸 1.已知11.2^a=1000 ,0.0112^b=1000,那么1/a-1/b等于多少? 有肌肉的 用英文怎么说 一课一练,百分数的应用题公司举办“挽救上网成瘾青少年”的讲座,到场的家长和学生共270人,比原计划多来了20人,超过原计 已知[1/m]+[1/n]=[9/m+n]，则代数式[n/m+mn]的值为______． — _____ do you take 写几句有关战胜挫折的名言 I sit on the football是什么意思! 五个字的成语需要2000个 生活像一把无情刻刀,改变了我们模样的英文翻译是什么? 形容水面辽阔.现比喻声势雄壮或规模巨大 ignition怎么读 求定积分∫ (arcsinx)^2dx.上限1,下限0 一份完整的小型桥梁施工组织设计包括哪些大的标题内容? 先化简，再求值：(1a−b−1a+b)÷[ba2−2ab+b2 we can see some tigres in the forest,该一般疑问句 生物胶水是怎么回事? 已知数列{an}满足a1＝1,an＋1＝3an,数列{bn}的前n项和Sn＝n^2＋2n＋1 ------？ it is in the tree. A where is my cap B h I realized,to my embarrassment ,that I had eaten the e of ex
