平行四边形的周长公式

英语翻译我看到的有的都不一样,给我标准的,语法正确的. I can,be a nurse.I am not a very patient person.A,seldom.B,ever.C,neve.D,always.,选哪个,理由.I am not a very patient person.这句是啥意思 I can _____ be a nurse.I'm notI can _____ be a nurse.I'm not a very patient person.A.seldomB.everC.neverD.always I can___ be a teacher.I'm not a very patient personA seldom B never为什么不能选A? He spoke very c_____ .I could hear every word.Mary 's a______ is to be a nurse. 翻译be very excited ,can not sleep . 英语翻译Individual values for eachangle,the rotation speed and the spin axis biases are quantified by a calibration method andstored in data files for each transmitter. C语言中 英语翻译 in the past ,people kept in touch mainly （by letter）对划线部分提问people mainly kept in touch in the past? 政府在进行宏观调控时为什么及如何逆经济风向行事 性周期的调节是什么 Wildfires can be very destructive是什么意思 只有不留下退路才能成功之类的名言一定知道是谁说的. “理末易明、善末易察”的意思 永远是多远?爱情真的可以永远么? 请问永远是多远请详细回答我.不要乱写. 永远是有多远 用所给词的适当形式填空.1.She was_____that her little bady could do something______to_______her（sur-prise）2.My cousin______(borrow) my things without ______(give) them back last year.3.She looks_________.do you know what he_______about 永远是多长的距离? We can fly to America by a ____ 如何教孩子了解“、=” 如何教孩子正确的认识自我? Kate's mother has gone a She is in New York now根据句意及首字母提示补全单词 people present were mobed instead of是介词吗 instead of 介词1、How many of you thought of engineering?这句话 是什么结构呀,of 做什么的噢?2、Which brings us to the subject this week in our foreign student series-- The graduate management admission test.brings ut to the subjects. "不以疾也"中的以字是什么意思? 不以疾也之中的以是什么意思 不以疾也的意思 Attempts to persuade her to stay after she felt insulted were_____A.of no avail B.no availAttempts to persuade her to stay after she felt insulted were_____A.of no avail B.no avail选什么?为什么? of no effect 和 of no avail 有什么区别?二者都表示无效,完全无用 如何区别?用法上有区别没?这道题选什么All our efforts to persuade her to come and stay with us were of no___.A.result B.avail C.effect D.purpose