绿光的波长是多少微米

both Linda and Kate are good at English 改为同义句 Both Linda and Kate ___well __English顺便帮忙解释一下,谢了为什么不能用does呢 If we are to get to New York in time for the conference,we have no _________ but to go by plane.A) alternative C) preferenceB) substitute D) selection但是SELECTION为什么不行 Are Tuna and Kate both students是什么意思 By the time you get to the office I____all the documents for the meetingAhad prepared Bwill have prepared 请问为什么不能选择则A 而要选择B kate and i ____ready for the picnic now.和both kate and i __ready for the picnic nowA is not B is getting C are getting D am getting 的空白处分别填什么. By the time you get to Greenwich you__ the most historic parts of London.A.will be seeing B.will see C.are going to see D.will have seen 求每个选顶的解释 She helps her sister get dressed every dag 为什么get不加s?声明：get前没to Susan helps her sister get dressed every day中get为什么不加sHow does Jane（ ) (feel) now? Susan helps her sister get dressed every day为什么不用help sb doing sth而要用help sb do sth? She babysuts her little sister every day改为同义句 有关put的的短语 You make me sick 我怎么用英语回复她,朋友们帮帮忙 u make me sick!ok? The English twins are leaning Chinese now.翻译 What may happen to you if the train is too crowded according to the passage?翻译句子 According to the time table,the train for Beijing ____ at 9:10 p.m.from Monday to Friday.A.was leaving B.is leaving C.leaves D.has left Look at the timetable.the train to Guangzhou_______(leave)at 9:15 am .That is,it ____(leave)in half an hour. when you're gone then face i come to know is missing too. What do you think "drop"means? 改为同义句 What ____ "drop"____? 急 They are____(America).They come from Ameeica They come from US.They are___.A.American B.America C.Americans D.Americas Tom and Kate come from the UK.They are什么 walk up sb 是什么意思啊 walk sb.up 谢出自电影中对白 “I'll walk you up.” once-in-a-lifetime是什么意思 U made me sick翻译 （ ）tow apples are Kate’s 1 this 2 that 3these 4 theyHere is my family（ ）1 pictures2 photos 3 photo 4 a photo Jane likes to meet d-------- people and make new friends this is katy,and that is jim .they are my good firendd的考点是什么啊!还有what is the name of the boy over there?考点！ 首字母填空：Jane likes to meet d___people and make new friends. I like to make friends with people who have a poI like to make friends with people who have a positive__to lifeA.attitude B.dream C.owner D.heart 2.The plane transporting passagers from Shanghai to Peking is new..中的transporting点解要加-ing加-ed不行吗?