二十四式柔力球教学

we _____ the airplane until it was out of sight.A.watched B.looked C.saw D.noticed It lasts the whole day without dissolving. 牛津6B Which is wider ,a river or a stream ___________ 我不知道是河流宽还是小溪宽? 什么叫埋弧,是炼钢中钢包的一个术语?~~ Which is higher-- the Rockies in North America or the Andes in South America?顺便翻译一下这两座山的中文 . Alice is tired and has a lot of _______________ . (head) 适当形式填空 逝者如斯夫?斯夫是何意思?详, 红色心灵 The Journal of Vacuum Science and Technology B是哪个出版社的啊 做心灵的富翁800作文议论文 Journal of Mechanical Science and Technology ( KSME Int.J.),Vol.19,No.5 怎么翻译?急用, 什么叫平分弧的直径平分这条弧所对的弦?不明白什么叫平分弧和平分弧的直径.这句话也不理解!帮帮忙把! 什么叫平分弧的直径平分这条弧所对的弦2? 什么叫融化极氩弧? 有向边也称弧,边的始点称为弧尾,终点称为弧头.为什么始点叫弧尾呢,端点叫弧头,会不会反了啊?RT The moment you speak,you are placed 怎么翻译 after an hour ,they reached america.同义句转换an hour ___ ,they ____ ____ america hope u enjoy urself in this weekend有语法错误吗一个朋友对我说have a nice weekend 我这样回答对吗 适当形式填空 Jason's clothing store has the ____ service in a fun part of town.(good) I hope we can cherish this feeling是什么意I hope we can cherish this feeling是什么意思? 根据首字母提示及句意完成单词：The new clothing store has the f_____service.friendly和friendliest都可以吗?哪一个更准确为什么? We will be able to get most things ____ internet.是添on还是from? What ___________ it is to go hiking in __________ weather!A.a great fun; such fine B.great fun; such a fine C.great fun; such fine D.a great fun; such a fine debble felt very sad at her dog's _____ A died B death C dying D dead I felt sad ------of her death a.speak b.speaking c.spoke应该选哪一个,为什么? 文曰:“初平山人”的文是什么意思快 又用篆章一,文曰“初平山人”,其色丹什么意思 核舟记中“初平山人”是什么意思?很急!谢谢啦! 平山病是什么啊? The new policy only covers such people---have made great contribution during the war. A.who B.as答案为B为什么? The new policy has, ___________the whole, made it easy for young people to find opportunities for advanced studies. 哪个空填什么介词啊,谢谢啦 以The dream jobs为题的作文为了了解同学们的理想,我们在学校的100名学生中进行了一次调查采访,采访...以The dream jobs为题的作文为了了解同学们的理想,我们在学校的100名学生中进行了一次调查