However ,at time this balance in nature is ____resulting in a number of possibly un foreseen effecta.troubled b.disturbed c.confused d.puzzled并回答

however 和at the same time “然而”,有什么区别? 英语翻译It was raining hard at that time.However ,we had to leave as soon as possible. at the university 怎么读是读the 还是 thi为什么? 英语翻译They were however,soon forgotten due to limited computational resources at the time which made the corresponding iterative decoding algorithms look impractical这句话怎么翻译 the work is really very difficult,___it's very interesting.A.yet B.however C.still D.at the same time 高中英语缺词填空 people`s living c____ have improved.however,at the same time,more problems have also t____ up. We were just about to jump into the river _____a passer-by stopped me.A when B while C however D at that time 选A 为何? it was raining hard at that time ,but ()they got there without delay.in any case,no matter,however,of course应该填哪个? He was in poverty at the time,______ he wouldn't have accepted the moneyA however B therefore C otherwise D then 用at the same time表示转折时,前面必须加but吗?however用在句中是前后都要用逗号隔开吗 However ,at time this balance in nature is ____resulting in a number of possibly un foreseen effecta.troubled b.disturbed c.confused d.puzzled并回答 can children swim in this pool?Can children swim in this pool?YesAa.However,at no time _____ alone.Yes,however ,at no time ___ they do so alone..A.may B.need C.could D.should但我个人觉得C也 可以,理解为 他们决不能单独游泳为什么 用at the same time表示转折时,前面必须加but吗?however用在句中是前后都要用逗号隔开吗?例题:The work is really difficult,____it's very interesting.A.however B.therefore C.still D.at the same time请说明原因, At Time Warner,however,such questions are simple the latest manifestation of the .At Time Warner,however,such questions are simple the latest manifestation of the soul-searching that has involved the company ever since the company was born in 1990.1. At Time Warner,however,such questions are simple the latest manifestation of the .At Time Warner,however,such questions are simple the latest manifestation of the soul-searching that has involved the company ever since the company was born in 1990.1. At 12 noon my watch was correct.However,it then started to lose 18 minutes per hour.Four hours ago it stopped completely and is now showing the time as 15:30.What is the correct time now?为什么? anyhow 和 however 的 区别i cant tell you the exact time when i will get there ,maybe at eight or even later ._____ ,i'll be there as early as i can.A.Anyhow B.In a way C.After all D.However但为什么D不可以,however 不是也有无论无何 however