limx趋近于无穷根号x(根号x根号x+1-根号x-1)

what do you have on thurs-days?we have English,math and science on Thurs-days. 少女时代the boys 伴奏,最好带高音和前面的boys boys boys boys boys boys out.高音一定要有. 少女时代the boys完整伴奏,要带前面的the boys boys boys out,高音一定要有 The doctor to him"Take ()medicine twice()day.Stay in()bed and you' ll better soon".要填冠词,应该填什么冠词?并且把原因写上来. His doctor ask him to stay in bed for a week,____advice he took.A this B that C which D whose为什么不能选D，whose指代医生。 stay medicine in for a take few and some bed days组句子 God bless my chinese and English i love you christ 什麽意思.翻译.=-= 求少女时代the boys英文版 mv的音频,要有前面的boys boys boys the doctor gave me some medicine _____my bad cold the doctor gave him some advice.on the one hand,you should communicate with them as much as ___.you ___ tell them you need time and freedom to relax.on the other hand,you could talk more with your friends who ___ on well with you. the doctor gave me some medicine,_______three times a day before mealsA.to take B.to be taking C.to be taken D.I took it 用哄堂大笑,安然无恙,和睦相处造句求你们了 能歌善舞 哄堂大笑 目瞪口呆造句 ever since的用法及时态问题 since用法 ,是用在句中还是句末?是不是用在句末时,与ever相连啊,即ever since?求详解since 用法,剧中还是句末 I am in Class (3)对括号内提问 When we practice speaking English ,we often end up______in Chinese When we practice speaking English ,we often end up ______ in Chinese.A.to speak.B.speaking.C.spoken.D.speak. When you practice English,you should not end up____in Chinese.A.speak B.spoken C.speaking D.to speak I'd like to have a more reliable car.The one I've got keeps breaking down.reliable 是可靠的,怎么觉的译的有语病 Tom (not be)late for school. 怎么做啊,求老师指导 英语翻译In addition to the feelings of being relaxed at the neck and shoulder were reported at sets number 3 and 5 compared to sets number 1,2,and 10; the feelings of being relaxed at the back are reported at sets number 3 and 4 compared to set n The price of oil is getting lower.So people___to pay less for traveling by car.A.expect B.stop C.help D.move 谁有BEC中级人邮版真题集2、3辑答案详解我要的是具体的解释为何选这个答案的而不选其它的内容,不是只要答案. the price of the 求~~~~~剑桥BEC中级真题第2,3,4辑习题答案的解析~~~~~~~要word文档哦~~~因为我想打印的~~~谢谢~~~~~ Love is still the same 帮我翻译成中文, 英语翻译 英语翻译Different,but still the same.形容某个行业或技术虽然名词没有变,但实现方式等具体内涵又了变化.我找不到一句合适的词或句子来表达,要有创意,是诗词形式的翻译更好.比如改革开放变化 英语连词（好像BECAUSE,SO,IN ORDER TO)那些 In addition to 是连词?如果说,In addition to running,it can help you healthy对么?In addition to 是另外的意思吧？我怎么查不到词性呢？ 英语 8 year-old算是一个单词还是?要求：填写不超过两个字的答案Adults must accompany children under________我写的是,8 year-old 对还是错?