氯化亚锡和氢氧化钠

But after years of performing,he felt that in some ways he had lost his identity. the world has nothing to do with Puts on the earphone,the world has nothing to do with 1.I don't get up as early as Jack.(改为同义句) I get u1.I don't get up as early as Jack.(改为同义句)I get up __ __Jack.2.The girl with short hair is my cousin一 一 一(对划线部分提问)___ girl is ___ cousin.3.Tian is 10 years old.Ta Jack gets up early () weekdays I can see itin your eyes,deep inside you want to A series of debates tetween the lectures is scheduled for the next week怎么解释? A series of debates tetween the lectures was scheduled for the next weekA series of debates tetween the lectures （ ）scheduled for the next week.a was b were c have been d are为什么选a?next week 是将来时啊,was 是过去时啊.还有lectur next weekend,weekend加s吗 Things I had nothing to do with _________nothing to do with us.A、What he did isB、What he has doneC、What did he doD、What he has done has要详细解释一下为什么不选A而选D The questions had nothing to do with his lessons 同义句The questions were not ______ his lessons USE的几个用法?就是“习惯于”“被用来”……几个用法谁给整理下.. should 与 must 有何不同?当它们都表示义务的时候. 是must 还是should?-Where is jake,please?-He ___ be in the library.A、must B、can C、should D、need I found him pkaying football 这里很明显是用playing做宾语补足语 I found the boy （ ）football.这里括号里面可以填playing 和play 为什么第一个只能填playing I don't know if he is ( )class five.括号里填介词 When it rains,people are in a h_____ beacuse they don't want to get wet. when people heard of it ,they are ____highly of her bravery.Asaid Bthanked Capoke Dtalked请问选哪个, event.srcElement什么意思 JS中 event.srcElement是什么意思,event是什么? Javascript 中的event.srcElement 以及 event.target 废话不说了,我的代码如下,IE下运行正常,但FF下无法运行:/*鼠标移上时的JS样式*/function Mover(){var obj = event.srcElement event.srcElement:event.target;if (obj.tagName==" event.srcElement的作用 if(event.srcElement.tagName!= "INPUT" && event.srcElement.tagName!= "TEXTAREA")是什么意思? He always tries to get up early.这句子对吗 no wireless adapter found 什么意思上文. No wireless adapter found XNA4.0 no suitable graphic card found我用XNA4.0开发的游戏,拿到别的机子上显示No suitable graphic card foundCould not find a Direct3D device that supports the XNA Framework HiDef profileVerify that a suitable graphics device is installe How big are your shoes?什么意思回答 Are your shoes big?【做否定回答】 各位哥哥、姐姐,为什么go to后面有的要加the,有的不用呢?例如：go to school go home 这些都不用the,而我英语书上的一句话I’m going to the bookstore .这句话又要用the呢? 为什么Go home 不加TO?