×ÊѶ±êÌ⣺Î人ººÑôÇøÑ§Ó¢Óï¿ÚÓïµ½ÄÄÀïºÃ
Î人ººÑôÇøÓ¢Óï¿ÚÓïÊÇÎ人ººÑôÇøÓ¢Óï¿ÚÓïÅàѵѧУµÄÖØµãרҵ£¬Î人ÊÐÖªÃûµÄÓ¢Óï¿ÚÓïÅàѵ»ú¹¹£¬½ÌÓýÅàѵ֪ÃûÆ·ÅÆ£¬Î人ººÑôÇøÓ¢Óï¿ÚÓïÅàѵѧУʦ×ÊÁ¦Á¿ÐÛºñ£¬È«¹ú¸÷´ó³ÇÊоùÉèÓзÖУ£¬Ñ§Ð£»¶ÓÄãµÄ¼ÓÈë¡£
1¡¢×¨ÒµµÄ½ÌʦÍŶӣ¬ÕÆÎÕÇ°ÑØµÄ½Ìѧ·½·¨ 2¡¢½Ìѧ¾Ñé·á¸»£¬ÉÆÓÚ¼¤·¢Ñ§ÉúµÄDZÄÜ 3¡¢ÉÆÓÚ´ø¶¯Ñ§Ô±ÈÚÈëÇé¾°ÌåÑéʽ¿ÎÌÃ
Î人ººÑôÇøÓ¢Óï¿ÚÓïÅàѵѧУ·Ö²¼Î人Êн°¶Çø,½ººÇø,³~¿ÚÇø,ººÑôÇø,Îä²ýÇø,ÇàÉ½Çø,ºéÉ½Çø,¶«Î÷ºþÇø,ººÄÏÇø,²ÌµéÇø,½ÏÄÇø,»ÆÚéÇø,ÐÂÖÞÇø,çóè¤Â·,¹ã²ºÍÍ,ºº¿Ú,½â·Å´óµÀ,ÖÐɽ¹«Ô°µÈµØ,ÊÇÎ人Êм«¾ßÓ°ÏìÁ¦µÄÓ¢Óï¿ÚÓïÅàѵ»ú¹¹¡£
Attempt had been made by others to classfy plant species into groups,but the breakthrough came with the work of Carl Linnaeus.
µ½Ó¢Óï½Ç
1. ½ñÈÕ»°Ìâ
BEC¿ÚÓÊÔ¾ö²»ÄÜÁÙÕóĥǹ£¬¿ÚÓïÊÇÔÚÆ½Ê±µÄ·´¸´Á·Ï°ÖÐÖð½¥Ìá¸ßµÄ£¬Ïë¿ÚÓÊÔÈ¡µÃºÃ³É¼¨£¬¿¼Ç°±ØÐëÕÒÒ»¸öͬ°é£¬Ò»Í¬Á·Ï°¿ÚÓï¡£ÕâÑù¿ÉÒÔ»¥ÏàÖ¸³öȱµã£¬¹²Í¬Ìá¸ß£¬Ê°빦±¶¡£ÔÚͬ°éÃæÇ°ÊÔ½²£¬»¹Äܿ˷þÐÄÀí½ôÕÅ£¬Ìá¸ß¿¼ÊÔʱµÄ×ÔÐÅ¡£
ÒòΪÐÂÉú´ú³öÏÖ´óÁ¿µÄÏñÎÒÃÇÈËÀàÒ»ÑùµÄÈÈѪ¶¯ÎËùÒÔÕâ¸öʱ´úÒ²³ÆÎª²¸È鶯Îïʱ´ú¡£
145. Yes,I suppose So. Êǵģ¬ÎÒÒ²ÕâôÈÏΪ¡£
As the Personal Finance Education Group (Pfeg) points out, the good habits of young children do not last long.
276. I'm not sure I can do it. ¿ÖÅÂÕâÊÂÎҸɲ»ÁË¡£
190. My mouth is watering. ÎÒÒªÁ÷¿ÚË®ÁË¡£
¿ÎÌÃÉÏÎÒÃÇÒ»¶¨ÒªÌý´ÓÀÏʦµÄÖ¸»Ó£¬»ý¼«²ÎÓë¶Ô»°¡¢ÌÖÂÛ£¬·¢ÑÔ£¬Òª¸ÒÓÚ¿ª¿Ú£¬²»Å³ö´í£¬Õäϧ¿ÎÌÃÉϵÄÿһ·ÖÖÓ£¬²»·ÅÆúÿһ´ÎÓÃÓ¢Óï½»Á÷µÄ»ú»á;²»»á˵µÄҲҪ˵¡£Òª½²ºÃÓ¢Óï¾ÍÊÇÒªµ¨×Ó´ó,Á³Æ¤ºñ¡£Ó¢ÓïÊÇÒ»ÃÅʵ¼ùÐÔºÜÇ¿µÄѧ¿Æ£¬Ö»Óдóµ¨Êµ¼ù£¬²ÅÄÜÌá¸ß½»Á÷ÄÜÁ¦¡£
259. They praised him highly. ËûÃÇ´ó´óµØ±íÑïÁËËû¡£
"Snakes shed their skin because they need to renew themselves," I explained
ÏëÒªÓ¢Óï¿ÚÓïºÃ£¬Ã¿ÌìÔçÉÏÆð´²ºó£¬Ò»¶¨Òª´óÉùµØ¶ÁÓ¢ÓïÎÄÕ»òÊDZ¨Ö½£¬ÅàÑø×Ô¼ºµÄÓï¸Ð¡£ÎÒÃÇÖйúÈËѧӢÓïºÜÉÙ˵ӢÓֻÊÇÉÏѧʱΪÁËÓ¦¸¶¿¼ÊÔ¶øÑ§Ï°Ó¢Ó¸ãµÄºÜ¶àÈ˶¼ÊÇÑÆ°ÍÓ¢ÓÌý˵ÄÜÁ¦ºÜ²î¡£
121. What should I do? ÎÒ¸ÃÔõô°ì£¿
Õâ¸öÊÇÓÀÔ¶ÌÓ²»¹ýÈ¥µÄ, ÎÒÔÚ֮ǰÓÐרÃŻشð¹ý¹ØÓÚÈçºÎÌá¸ß´Ê»ãÁ¿µÄÌû×Ó£¬ÔÚÕâÀï¾Í²»Öظ´µØ½²ÁË¡£
¡¡B: This is a question too complicated for me to answer. As far as I know, the number of stars is uncertain since science and technology are developing everyday and we can not be so sure about the number of stars we have discovered, not to mention those unknown to us. The fact of matter is we need to see beyond those numbers, which means what those number means to us matters much more than the number itself. That is basically how I look at this question.
Î人ººÑôÇøÓ¢Óï¿ÚÓïÅàѵѧУ³É¾ÍÄãµÄÃÎÏëÖ®Âá£Ñ§Ó¢Óï¿ÚÓï¾ÍÀ´Î人ººÑôÇøÓ¢Óï¿ÚÓïÅàѵѧУ
Åàѵ×Éѯµç»°£ºµã»÷×ó²àÀëÏß±¦Ãâ·Ñ×Éѯ