学生同辈压力弊端

关于Status LED的意思“Status LED R”、“Status LED G”、“Status LED 有人知道吗? She is playing with the swing.的意思 英语翻译如题.这句话是什么时态.is going on 怎么翻译. 特急!Peter's family is going on a trip around China during the school holidays. 该反意疑问句,They can do nothing to help me,_______________.这个后面应该是否定的吧 那是哪个呀Acan't they Bcan't they do 问下 你的power charger能用吗..怎么用... 根据首字母提示,补全所缺单词 Your coming really s_________me;I didn't know you came back 这个空给了开头字母应怎么填请翻译一下谢 Danie ____be at home now,because I saw him at the train station ten minutes ago.A can B can't C could d couldn't after cleaning the windows,he [ ] the floorA;go on sweepingB;went on sweepC;went on to sweepD;went onsweeping必须有理由 sorry,I'm using my pen.I think you will have to borrow( )pen.A、someone else B、anyone else C、someone else's D、anyone else‘s Children won't like cleaning the floor or the desk____they find a job.填until还是after?参考答案上是after,我不知道为什么是after最好要有解析( ⊙ o ⊙ I can speak in English.这句话对吗?这句话用"in"吗? cleaning the floor.是什么意思我有急用 cleaning the floor这个英语是什么意识 如图在直角坐平面内,函数y=x分之m（x大于0 m 是常数的图像经过A(1,4),B(a,b)其中a大于1过点B做Y轴的垂线垂足为C,连结AC,AB,CB 若三角形ABC的面积为4 求点B的坐标 (2) 求直线OB的函数解析式A(1,4),B(a,b 如何选择好的生态树脂板 强磁除垢仪和太阳能结合时,需要注意哪些要点? （）％=（）/15=几分之五=二十分之几=0.2 0.2＝（ ）÷15 20×15×2×0.85= i told him have the classroom ___after class.A.clean B.cleaned C.cleaning D.to clean 我想知道从2007.11.17到2009.10.12一共有多少天. can、find、boxes、some、I、where 怎么连词成句 where can i find some jazz and classicalbeautiful Jazz and Classical Music are my Favorite,where can i find some?thanks 超声波防、除垢装置的未来市场怎么样? 聚焦式超声波除垢用的多吗 寻超声波除垢仪!最好是在南京周边~ 超声波除垢器怎么样,有没有人用过? Where is Amy? -She is_______ (talk) to Mr. Wu.What's your _______subject? -I like P．E．best.How_______ do you watch TV? -Three times a week.What do you eat in the morning? -_______ breakfast, I have bread and milk.Do you like sports? -Yes, 翻译some of us students often leave the taps on after cleanig thier hands for example some students keep the taps on after cleaning hands为什么要加ing