发展的标志性成果例子

Tim was 7 years old last year.这句话改成否定句怎么改?如果知道的话告诉一下!谢谢! we are surrounded that simplifies our problem. English is used by travelers and business people all over the world.请问这句子中的by是什么意思? Just as the saying goes是什么从句Just as the saying goes,. 92731:just as the saying goes,health is wealth.as people are our most important asset,we value them a lot because the water supporting a ship can also upset it.想知到的语言点：1—求本句翻译及语言点?1_just as the saying goes,health i Just as a saying goes a thousand year的中文翻译歌词,sting唱的 Li lei is often made ( ) the old man with his housework please always remember to ( )your parents in every situation,括号里填一个l开头的单词 as the saying goes as the saying goes 中“saying”能不能用别的短语替代?比如说：trend之类的. could sb give me some advice?just write a simple sentence about your self or your habit. eg: I play baskball. harry up! They ofen go to the park是take ataxi 还是by taxi taxi,to,sometimes,go,I,park,by,the(.) 找一首英文歌,开头是yo yo yo yo,然后唱得很快,是男声.我记得那首歌开头（就是唱yo yo...的时候）,有个很经典的动作,就是手摆成八字（食指和大拇指伸出,就是我们用手摆成的手枪）,然后食指 求首很好听英文歌.男唱的、、开头是i don't want yo waste time 请问开头o yo yi yo yi yo yo yi yo yi ye是什么歌?这是一个英文歌 挺DJ的 男女对唱的 那个女的嗓挺尖的~ 一首英文歌曲 开头是两个小女孩 好像第一句是why don't yo什么什么 history 一手节奏感很强的英文歌曲,男声,前奏是吉他和鼓,然后歌词就是：yo~all all right,I'm already to showooo~all all night,to the morning we dream so long way,may we have winter,may we see the thunder,may we win the comers,yo~ooo~al 最后一个空是选such 或 so 填空,后面是a short time,答案上是so请问一下这是为什么,为什么选so ,如果要用such,应该怎么变化? Don't a____ to do so much in such a short time What do people use water to do的答语是什么? The fire ,_last Monday.caused great damage to the family.A.broke out B.to have broken out C.to break out D.breaking out All the village__(damage)in the great flood. How pleased the girl was ____that she got the first place in the English Speech ContestA learn B learned C to learning D to learn选什么 ____was expected,she got the first place in the CCTV English Speaking Contest.A.As B.ThatC.it为什么答案是A,求详解 She ____ the English Speech Contest this time.A.beat B.Wins C.got are going home ,is work ,are going to work ,are working的意思 I call you up yesterday evening,but there was no answer 这句话哪错了? A:Icalled you yesterday evening,but there was no answerB:Oh,Iam sorry.I____dinner at my feiend's home.A.have B.had C.was having D.have had -I called you yesterday evening.but there was on answer本题选择,A,have B,had C,was having D,have had 填空Among the people__并且说一下为什么,A was a man who named BrownB a man was named BrownC a man named Brown wasD was a man named Brown