一列特快火车的长度为300米，速度为15米另一列高铁的长度为900米

the people in the paper did not like it ,but other readers liked it wery much选 who were written about 为什么不写whom were written about I have never seen a______(beautiful)of the five. He studies hard.He pass the exam.（合并成一句）He studies hard _____ _____ _____pass the exam. He will---- pass the exam if he studies hard Acan B is able to C he able to Dcould 什么是电子商务?它包括哪几种类型? 电商有那几种分类 52页60.More and more foreigners want to ------their companies in China .A.open up B.look up C.clean up D.pick up 为什么 more and more foreigners are starting to lean chinese every daymore and more foreigners start to learn chinese every day 不可以为什么~ she studied hard in order to pass the exam =she studied hard __ __ she could pass the exam She studied hard to pass the final exam. if i english exam pass ,i will buy Laptop computerIf my English exam get 70 points,I will buy Laptop computer.这两句有错误吗 Lynn ___(不走运)because she didnt pass the exam. 是He also has……还是He has also……? I beilieve Zoe will pass the exam,she ( ) for it for such a long time C 还是D 不懂啊A is preparing B was preparing C had been preparing D has been preparing he has got two brothers.对two提问,对two brothers提问 两句关于诚实的名言 I have not brother or sister同意句 I have not brother or sister同义句 I have not any brothers and sister.(改为同义句）I have________ brothers_________ sisters. Jack does not have any brothers or sister 改为同义句是什么啊11111 太平天国,八国联军,百日维新,西安事变,着四个词都是什么历史背景?请简要帮我介绍下 英语翻译1他那样对我,好像我是陌生人似的.as if()2不要触摸那只正在熟睡中的老虎,如果它醒了会起来对付你的.(Come to ward )3没有电,人类的生活就完全不同了.4如果可能的话,你会不会打电话给 英语翻译 i argued with ___my parents___?(对划线部分进行提问）___ ___ ___argued with? personality是什么意思 介绍我的家庭 英文 有中文意思内容：我叫XXX,今年11岁.我有一个幸福的家.我家有四口人,是爸爸、妈妈、哥哥,还有我.爸爸是一名司机,46岁.妈妈是一名工人,48岁.哥哥是一名教师,24岁.我是一名 【要把每道题讲出来!真的加10分!】1.I will never forget the day_____I met him. A.that B.when C.who 2.All___ is needed is a long time. A.which B.Who C.whom D.that3.The engineer____my father works is about fifty years old. A.to who B. Simon ,I'm going to Beijing with my parents tomorrow.A、Have fun B、 Best wishes C、Never D、Cheer up ( ) tony your first name.该用is还是are回答应该用yes，I am还是yes，it is He told the _ that he was a good _ and could do something for them so you have got a brother的同义句 sisiter brothers you any or got have连成句子