50米叶片一圈多少度电

新概念第二册54课中loud enough to wake the dead为什么在I had no sooner got back to the got back to the kitchen than the doorbell rang loud enough to wake the dead作状语,以及为什么loud在此是副词? 一把气球如果每4只,每5只,每6只扎一束,都正好能扎好,那么至少有多少气球? 谢谢啊新概念第二册54课中loud enough to wake the dead新概念第二册54课中loud enough to wake the dead为什么在I had no sooner got back to the got back to the kitchen than the doorbell rang loud enough to wake the dead作状语,以 新概念英语2册54课问题 The doorbell rang loud enough to wake the dead.有一句话是：The doorbell rang loud enough to wake the dead.能否改成：The doorbell rang loud enough to wake up the dead.请问为什么? I had no sooner got back to the kitchen than the doorbell rang loud enough to wake the deadloud enough to wake the dead是这个句子的什么成分? I had just gone to bed after a tiring day ______the phone rang loud enough to wake up the dead.A.as B.after C.when Dwhile选哪个恰当啊. 我买两个气球多1.6元,买三个呢差0.9元,问我带了多少钱?不能用解方程 小学二年级语文为难和惊动的近义词是什么 惊动是一组近义词吗 if we（） adequate preparations,the conference would not have been so successful为什么要填had not made? It's hard to say who will_the match i the end,they are neck and neck.1win 2beat 3fight 4play He ____have been busy.I'm not sure.A.may B.must C.mustn't D.need I was just one of the numerous living beings【为什么用was?】不能用am?在很多地方看到用was 爱情公寓3中,一起去看流星雨是哪集 爱情公寓里一起来看流星雨(上)是那一集 爱情公寓 OR 一起来看流星雨~说说感想吧.没必要太长,说的好就行~ 爱情公寓一起去看流星雨是第几部第几集 He is very clever.In fact,I doubt whether anyone in the class has__higher IQ 为什么 用a 不用the? 汽车一氧化碳不合格是什么意思,我的汽车一氧化碳不合格怎么办啊? He is very clever.In fact,I doubt whether anyone in the class has__IQ 选项 A a high B a higher C th 3.Bob has brains ,in fact .I doubt whether anyone in the class has ____ IQ.(B)A.a highB.a higherC.the highersD.the highest4.I bet Jack ____ when we get home.(C)A.is still sleepingB.is to be sleepingC.will be sleepingD.will have been sleeping Boris has brains.In fact,I doubt whether anyone in the class has ______ IQ.A.a high B.a higher C.the higher D.the highest为何用a higher He is very clever.In fact,I doubt whether anyone in the class has__IQ 分解因式,十字相乘,方程——谢谢X²-5x+4=0（1）用十字相乘发常数项+4要拆成多少才能等于一次项（2）用十字相乘时要注意什么请赐教——谢谢 如题：12a^2+55b^2-76ab=012a²+55b²-76ab=0 为什么西方人不喜欢数字13和星期五? 因式分解的十字相乘只能用于二次项为1的方程中吗? 为什么西方人不喜欢“13”这个数字? 为什么西方人讨厌13这个数字呢? 为什么西方人比较讨厌数字“13”呢? 求 英语作文,字数不少于80.贿赂一直以来的一种生活方式.下面是谷歌的翻译，大家看看有没有语法的错误，Now,bribery has become a part of life.He has become a part of our lives naturally has his reasons.Now,we get “visit the sponsor's site”是什么意思