在太空一小时等于地球多久

The musician is playing the guitar(in the park)(就括号部分提问） 要知道啊, 1.He noticed that a car was coming twards him(改为同义句） He noticed a car __　＿　him2.Although he is very old,but he still works hard.(同义句） He is very old,___ he __ woking hard 3.we made up our mind to go back home at once (同义 He noticed that she was eating a big piece of cake = He noticed ___ ___a bi piece if cake. it was on the corner of the street that he noticed the first sign of something peculiar--a cat reading a mapread为什么用现在分词 请教乌龟蛋孵化全过程,还有蜥蜴蛋,怎样判断蛋是死是活好的有分 请别把我当傻瓜,有些事不是我不知道,只是我看在眼里,埋在心里.英文怎么翻译 闽南语米米是笨蛋怎么说 翻译成英语（不要有语法错误）：请别把我当傻瓜,有些事不是我不知道,只是我看在眼里,埋在心里. 如题“笨蛋”闽南语怎么读?谁教教我. 白痴用闽南语怎么念 __Jenny ,everyone admires him for his great sense of humour gmlxxsesysexcept for apart except unless选哪一个 为什么 __Jenny ,everyone admires him for his great seese of humour A Except B Except for 两者区别是啥? 新概念二课后选择题答案 请问"办公家具"这个英文单词是怎么说的?他的英语音标是怎么拼的? a man ran away as soon as he saw the police改成（-- --）the man saw the police ,he ran away,中间是两空 I was telling him to drive slowly请问这句话能不能说成,I told him to drive slowly. As my friend Patrick has always been a fanatical opponent of Mr.Lane's Radical Progressive Party,he这句仲前面是 has been,后面是 went会不会被说主从时态不一致?As my friend Patrick has always been a fanatical opponent of Mr.Lane's R I was telling him to drive slowly.这里的to在句子中起到什么作用?这里slowly 可以用slow吗? Ann was telling Gary to drive slowly(针对划线部分提问)对to drive slowly提问 Tom and I asked him to drive.a.slow b.slower c.slowly d.more slowly c语言编程 输入数据：What’s the meaning of this?this that 输出数据：What’s the meaning of that? 中药辩证施治 用英语怎么说? 中药准字号用英语怎么说 稳压电源电压不稳定怎么修理 为什么稳压电源输出的正负电压不一样?,是自己做的直流稳压电源,要求正负输出伏值一样.我的做出来后正15V,是好的,但是负的却是19.多. 一台PS-305D直流可调稳压电源电压不可调了,一直输出最高电压,请问高手是哪里损坏了?怎么维修? 汉末三国编年体断代史如题,有没有? 新概念英语2册51课第一句话.My friend,Hugh,has always been fat,but.请问这句话能否改成：1.My friend,Hugh,always has been fat,but.2.My friend,Hugh,has been always fat,but.为什么? My friend,Hugh,has always been fat.这里为什么是用现在完成时?现在完成时有表示一直的意思吗? 高职英语教学怎样合理运用项目教学法 模电：直流稳压电源同时输出正负电压时,两组电源的共地点如何连接? 三分之一加十五分之一加三十五分之一加六十三分之一加到九千六百零三分之一