______ _____hours are there in a day?填词

______ _____hours are there in a day?填词 英语翻译I often sleep____ ______ _____ _____hours every night的四个空怎么填 根据句意填同音词.1.It is _____difficult for me to do _____hours' housework on sunday.2.His _____ and uncle _____ both workers.3._____ don't know what's wrong with my left_____.4.It took _____ teacher one ______ to check our homework.5.I usual AR RETURN AR,CP, AR是什么意思 and read _____hours every dayAin B during C of D for 大学物理圆周运动M,R的圆环静止在水平地面,角加速度恒为A,环上最高点加速度为______为什么是AR(（4+(At)^2)^1/2) 而不是AR(（1+(At)^2)^1/2) 元素R的氧化物的化学式是RO3,其中R的含量为40%.则R的相对原子质量[Ar(R)]为______. 补全对话 A:Good morning!lucy!B:_____,Tom!How are you?A:______,How ar you?B:_______,too. ( )ard,( )ard,ar( ),(　)( )ar( ) 怎么填? [Ar]3d54s2中的[Ar]是什么意思?rt u ar nothing u ar nothing Lily had to work _____hours to finish all her work in time.A.extra B.spare C.average D.whole ar的中文是什么意思. Ar You The One [-1]AR Return Error! AR Return Error!