被动语态省略be动词

I will take a topic next week.To write about the cultural differences between the different counties and cultures.About 500 words .For instance,clothing,music,cultural,food,buildings,languages,climate,population ,lifestyles and so on.Please write it last Saterday前面不加介词,但为什么一定是on the next day off,on my last day off about cultural differencesI will take a topic next week.To write about the cultural differences between the different counties and cultures.About 500 words .For instance,clothing,music,cultural,food,buildings,languages,climate,population ,lifestyles 为什么 this day的前面可以加On呢(即on this day)?不是说比如像this day和next day前面不可以加介词吗?原文是：On this day,Dr Martin Luther King was killed in the city of Memphis in America.（来自人教版新目标英语八 跪求主题为Cultural Differences的两人英语对话,每人8句,越简短越好,但句子质量好 用介词填空 this programme was sent to the USA[ ]china[ ]satellites “观”字在《观沧海》中起什么作用大神们帮帮忙 鲁迅写的风筝修辞手法有哪些 jake is my (n )friend 首字母填空 Jack is a______ my firenda是首字母 Lindy is a____________ friend.根据首字母填空 什么样的短语不用加介词（提示 next last today等） 请教英语中,LIVE的具体读音和意思live[laiv,liv] ,什么意思是读前面的 什么意思是读后面的 谢谢 求一个英文歌曲,good bye lover什么的? 27．（本题12分）如图1,在正方形ABCD内有一点P满足AP=AB,PB=PC,连结AC、PD.（1）求证:△APB≌△DPC；（3分）（2）求证:∠PAC= ∠BAP；（4分）（3）若将原题中的正方形ABCD变为等腰梯形ABCD(如图2),AD‖B 年,月和星期前不加介词例如：this year next year last year 不是说有last next this that 等词时,介词和定冠词一定要省略吗?为什么有on that day,the last one 之类的? She was the tallest woman in the world. She was 2 metres 47 centimetres tall.是什么意思? How tall is the tallest man in the world? Was Robrt Pershing Wadlow the tallest man in the world?答 Which band do you think is most popular in China/`用英语回答 Do you think that it is possible for Chinese to become the most popular international language ......some day?why or why not?请麻烦给出足够的理由 能够称述五到七分钟 麻烦举一些例子 最好不要用网上有的理由 切忌坑 I'm 1.66 metres tall 对1.66 metres 提问 The kite is in the tree.We need a ​l_____ to get it.What a p____!The youngThe kite is in the tree.We need a l_____ to get it.What a p____!The young man missed the train again. Earth Day is a reminder__we need to care about the world we live inand__we should learn to respect life and nature.A.that；that B which；which C that；what D which；what为什么选A 打一份稿件,有甲乙两名打字员,但只有一台电脑若让甲来打,10小时可以完成；若让乙来打,需要12小时才能完成.现在两人轮流打,每人每次打半小时.先由甲打半小时,乙休息；接着乙打半小时,甲 关于初一下学期的数学故事,有谁知道?各位美女帅哥们, He is the only man ____ in the accident.A.aliveHe is the only man ____ in the accident.A.alive B.lively C.live D.living说明选哪个并说明理由, word2003中如何设置艺术字形状为前近后远? 住在城里费用很高（翻译成英文） “我已经在巴黎住了6年,所以我很习惯这里的生活”翻译成英文 契科夫的续写只要100-200个字就行叻!(⊙_⊙?)真的狠急~