上市证券是指已发行在外但没有在证券交易所挂牌交易的证券。（）

要考上东阳外国语初中数学语文各要多少分?我要考考看,555就怕考不上啊~~~~ 数学

作文 我爱你,（植物）要350~400字左右,写植物的外形、颜色、香味、品质/用途和好的开头、结尾， 语文

我认为你很有想法,跟你比起来我的想法很幼稚很可笑.翻译（中译英）,很急! 英语

交换机接交换机1口到24口什么意思今天去给一个公司内网加交换机 他们技术员告诉我 老交换机1口接新的24口 不通就是24接1 我把水晶头接到1口上就掉线了 老交换机上的24口本来有线子 我拔掉24口的也掉线 24口是主线应该 那老交换机上1口留出来的24口是连着的 就是说24口是主线?我就应该1到24对吧?

材料一：杨利伟，“航天英雄”荣誉称号和“航天功勋奖章”的获得者。他从小向往军营，从穿上航天服那天起，他就把自己的一切交给了蓝天。他在恶劣的环境中磨砺自己的意志，苦练过硬航天飞行本领，一步一个脚印走下去，终于成功地走向太空。他的成功飞行实现了中华民族的飞天梦想，向全世界展示了中国人民伟大的创造力和自强不息、勇攀高峰的精神风貌。
材料二：李素丽是北京公交车上一名售票员，虽岗位平凡但仍然兢兢业业。为了干好本职工作，她为自己制订了“四心”服务原则：礼貌待客要热心，照顾乘客要细心，帮助乘客要耐心，热情服务要恒心。她凭着自己出色的服务被评为“全国三八红旗手”，成为全国人民学习的好榜样。
阅读以上材料，回答下列问题：
（1）结合所学内容，谈谈杨利伟和李素丽是怎样实现人生价值的？

（2）杨利伟和李素丽的青春如此美丽，请谈谈你作为当代中国的青少年，如何才能使自己的青春更美丽？
政治

求Olivia Ong的Bittersweet的中文意思 大大们RT I woke up none morning to find my love goneMy love is gone for you tooReplaced by something newIt's not another guy but of a mind's that been renewed a new feeling revelation of you and IThat we can never be togetherIt seems like we'll stay that wayHoping that the pain will truly go awayOh,it's friends we'll remain till the end of the dayPlatonic doesn't change a thing for meWhile it lasted it was bittersweet altogetherMy affections hasn't disappearedFalling in love's easyHead up in the cloudsPut your feet back on the ground first love is hard to forgetI'll take my stand now to resolve this situation then it's intangible,improbable,you and IThat we can never be togetherIt seems like we'll stay that wayHoping that the pain will truly go awayOh,it's friends we'll remain till the end of the dayPlatonic doesn't change a thing for meWhile it lasted it was bittersweet altogetherMy affections hasn't disappearedYou already said to her I do to foreverBreaking my heart in two singingYou already said to her I do to foreverBreaking my heart in two singingOh,it's friends we'll remain till the end of the dayPlatonic doesn't change a thing for meWhile it lasted it was bittersweet altogetherMy affections hasn't disappearedOh,it's friends we'll remain till the end of the dayPlatonic doesn't change a thing for meWhile it lasted it was bittersweet altogetherMy affections hasn't disappearedBittersweet,bittersweet 英语