正旋积分函数si（x）

go to work还是go work Can not but love the pain because of love i just checked the weather and noticed that there wew supposed to be thunderstorms on saturday.4086 以o或者r开头的,与运动会有关的英文单词不要表示项目的名词比如run,olympic什么的.要例如“激情”,“力量”,或者与体育精神有关的之类的 over-promising and under-delivering.啥意思比如这句：I think Sony has had a history of over-promising and under-delivering.如果是一种营销策略呢？不是变成贬义的了吗？overpromising and underdelivering 到底是什么呢？ over-under?What do you think the over-under on a stock drop is gonna be?请问这句话中over-under怎么讲? 简单的非谓语动词的问题1.He stood in the bus,finging his seat.2.Standing in the bus,he found his seat.第一句话是否有逻辑错误?第二句话是否正确?它原来的形式是怎么样的? 问下关于非谓语动词的简单问题现在分词是非谓语动词的一种对吗?可是非谓语动词不是可以充当主语嘛?为什么我在其它书上看到现在分词不能做主语呢? 几道英语非谓语动词题 最好理由可以简单又明了1 About 10 to15minutes outside in full sun will give a person enough sunshine vitaminA spending B spent C to be spent D to spend2 off her parents before,Jane began to worry about her lif 下了一场大雪,地上白了,树上白了,房子白了.照样子写句子. 一夜大雪过后,高山更什么了,田野更什么了房子也更什么了? 英文的谐音的英文名字妞森可以帮我打出妞森的英文吗?就比如说YES 谐音就是爷死 一道简单的非谓语动词选择、____a foreign language well is not easy.A:To learn B:Being learnC:Having learn D:learned该选哪一个? i cant get my eyes of If you see any green in his eyes,you are Have you loved?Jeffrey Dean Morgan I Like his in you eyes you might get hurt your eyes. 从纽瓦克国际机场怎么坐New York Airport Service bus 去Port Authority Bus Terminal 英语翻译两位大侠的答案不一样啊，是对方接机要的信息，能不能指教一下，说准确点， “鹅毛般的大雪下差不多整整一天一夜.” 改为比喻句. L wacth TV on Saturday 英语翻译当你在星期六的时候 谁能用汉字把 Terminal 的读音标出来 The beaches in Hainan were (f).是free吗 以“快与慢”为题 写一篇议论文 hdd是什么意思 Scanned是什么意思啊莪家一个杀毒软件是英文板的`莪看不懂```杀毒的时候顶上面 显示1000前面是 Scanned 知道的``请告诉峨``` bad sectors bad sectors found和bad sectors RECOVERED是什么意思? HDD含义是什么? 阅读答案大雪整整下了一夜……急!大雪下了整整一夜.早晨,天放晴了,太阳出来了.推开门一看,呵!好大的雪啊!树木﹑房屋﹑田野都罩上了一层厚厚的雪,世界粉妆玉砌.落光了叶子的柳树上,挂 THER er both convinced that a