质量为1千克的物体放在倾斜角为37度的斜面上，物块和斜面间的动摩擦因数为0.2

How much is the watch worth请问这句话错在哪里 Which of the following is not a formula solved for the volume,radius,or height of a cylindrical barrel?以下哪项不是一个公式解决的体积、半径、或身高圆柱桶? Have to eat every topologically identical You have to eat eggs erery day.改为祈使句.—— —— every day.（两空） factors to consider when purchasing an electric vehicle,and their positive effects on your life.3921 be identical to 还是 be identical with? 4.Break语句和 Continue语句通常用于什么语句之后?它们有什么区别? Maybe I don't know, maybe I will not see a person, maybe is my fault 这是什么意思? BE SIMILAR TO用这个巨型帮我造两个句子并且翻译 麻烦大家帮我翻译下：……lend their friends a hand on short notice.这句话的全文如下：The test score is a ruler to measure the degree of students' lend their friends a hand on short notice.谢谢! on short notice是什么意思 short notice是什么短期通知,还是临时通知,请解释的少具体点 missA佳和希澈关系好还是宋茜和希澈关系好、感觉我们希大人蛮喜欢孟佳…孟佳在韩国人气怎样? 津怎么拼拼音 宋茜和孟佳整个事件完整过程 请翻译You left on such short notice one finger cannot lift a small stone 英语翻译以下是全文,好像王菲唱过Thank you for hearing me Thank you for hearing me Thank you for hearing me Thank you for hearing me Thank you for loving me Thank you for loving me Thank you for loving me Thank you for loving me Thank yo volume size 填空Ann likes with her family.They are happy.填空 具体 miss you 的翻译 Mary,happy mary是什么歌 We keep trying all four methods,but the sheer volume of rubbish we produce worldwide threatens to overwhelm us.sheer kuan 是整体音节 如何除去溶液中的磷酸根是在酸性溶液中，成本尽量最低。急用， 炉水磷酸根的测定,怎么样去除铁铜的干扰?煮炉的炉水在做磷酸根测定时,用比色法做颜色发绿,无法判断结果?怎么处理? tom's favorite animal is dogs改为同义句tom( ) dogs( ) 全体认读音节是什么百度上看了下还是没有看懂,能解释得通俗点么 MY FAVORITE ANIMIAL ARE DOGS(同义句）（ ） （ ） are my favorite（ ） 一音节和整体认读有什么区别在拼音中 英语翻译Robust growth in HK International Airport as the ramp-up rate following the opening of the second hangar in Dec 2006 was faster than anticipated请问rump-up rate是什么东西