ÌâÄ¿ÄÚÈÝ
¿¼¹ÅÐËȤС×éΪÑо¿Ä³³öÍÁÎÄÎȡ¸ÃÎÄÎïµÄ±íÃæÎïÖÊ11.1¿Ë£¬·ÅÈëÈçͼËùʾAÖУ¬½øÐÐϵÁÐʵÑ飮

ÇëÄã¸ù¾ÝʵÑé½á¹û£¬ÌîдÏÂÁпոñ£º
£¨1£©BÖв¿·Ö±äÀ¶£¬ÇÒÖÊÁ¿Ôö¼Ó0.9¿Ë£¬ÊÇ µÄÖÊÁ¿£®CÖбä»ë×Ç£¬C¡¢DÁ½×°Öù²ÔöÖØ2.2¿Ë£¬ÊÇ µÄÖÊÁ¿£®CºÍDÁ½×°ÖõĹ²Í¬×÷ÓÃÊÇ £¬C×°Öû¹ÓÐÁíÒ»¸ö×÷ÓÃÊÇ £®AÖÐÑùÆ·×îºóÈ«²¿±ä³ÉºÚÉ«·ÛÄ©£¬D×°ÖõijöÆøµ¼¹ÜÎÞÆøÌå²úÎïÁ÷³ö£®ÔòAÖвÐÁôºÚÉ«·ÛÄ©µÄÖÊÁ¿Îª ¿Ë£®
£¨2£©ÔÙ½«AÖвÐÁôµÄºÚÉ«¹ÌÌåÔÚ¼ÓÈÈÌõ¼þÏÂÓÃÇâÆø»¹Ô£¬ºÚÉ«·Ûĩȫ²¿±ä³ÉºìÉ«£¬Í¬Ê±ÓÐË®Éú³É£®ÓÉ´ËÅжϣ¬´ËÎÄÎï±íÃæÎïÖʵÄ×é³ÉÔªËØÊÇ£¨ÌîÔªËØ·ûºÅ£© £®
ÇëÄã¸ù¾ÝʵÑé½á¹û£¬ÌîдÏÂÁпոñ£º
£¨1£©BÖв¿·Ö±äÀ¶£¬ÇÒÖÊÁ¿Ôö¼Ó0.9¿Ë£¬ÊÇ
£¨2£©ÔÙ½«AÖвÐÁôµÄºÚÉ«¹ÌÌåÔÚ¼ÓÈÈÌõ¼þÏÂÓÃÇâÆø»¹Ô£¬ºÚÉ«·Ûĩȫ²¿±ä³ÉºìÉ«£¬Í¬Ê±ÓÐË®Éú³É£®ÓÉ´ËÅжϣ¬´ËÎÄÎï±íÃæÎïÖʵÄ×é³ÉÔªËØÊÇ£¨ÌîÔªËØ·ûºÅ£©
¿¼µã£ºÊµÑé̽¾¿ÎïÖʵÄ×é³É³É·ÖÒÔ¼°º¬Á¿,³£¼ûÆøÌåµÄ¼ìÑéÓë³ýÔÓ·½·¨,ÖÊÁ¿Êغ㶨Âɼ°ÆäÓ¦ÓÃ,ÇâÆøµÄ»¯Ñ§ÐÔÖÊÓëȼÉÕʵÑé
רÌ⣺¿ÆÑ§Ì½¾¿
·ÖÎö£º£¨1£©¸ù¾ÝÎÞË®ÁòËáÍÓöË®±äÀ¶É«£¬¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåµÄʯ»ÒË®±ä»ë£¬ÇâÑõ»¯ÄÆÈÜÒºÄÜÎüÊÕ¶þÑõ»¯Ì¼ÆøÌå½â´ð£¬¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÇó³öAÖвÐÁôºÚÉ«·ÛÄ©µÄÖÊÁ¿£»
£¨2£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ£¬·´Ó¦Ç°ºóÔªËØµÄÖÊÁ¿²»±ä½â´ð£®
£¨2£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ£¬·´Ó¦Ç°ºóÔªËØµÄÖÊÁ¿²»±ä½â´ð£®
½â´ð£º½â£º
£¨1£©¹ÌÌå¼ÓÈÈ£¬ÖÁÍêÈ«·Ö½â£¬B×°ÖÃÖÐÎÞË®ÁòËáͱä³ÉÀ¶É«£¬ËµÃ÷·´Ó¦ÓÐË®Éú³É£¬´Ó¶ø¿ÉÈ·¶¨ÎïÖÊÖк¬ÓÐÇâ¡¢ÑõÔªËØ£»C×°ÖÃÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬ËµÃ÷Éú³ÉÁ˶þÑõ»¯Ì¼£¬¿ÉÈ·¶¨ÎïÖÊÖк¬ÓÐ̼¡¢ÑõÔªËØ£»CºÍDÁ½×°ÖõĹ²Í¬×÷ÓÃÊÇÎüÊÕ¶þÑõ»¯Ì¼£»C×°Öû¹ÓÐÁíÒ»¸ö×÷ÓÃÊǼìÑé¶þÑõ»¯Ì¼£»AÖÐÑùÆ·×îºóÈ«²¿±ä³ÉºÚÉ«·ÛÄ©£¬D×°ÖõijöÆøµ¼¹ÜÎÞÆøÌå²úÎïÁ÷³ö£®ÔòAÖвÐÁôºÚÉ«·ÛÄ©µÄÖÊÁ¿Îª11.1g-0.9g-2.2g=8g£»
£¨2£©AÖвÐÁôµÄºÚÉ«¹ÌÌåÔÚ¼ÓÈÈÌõ¼þÏÂÓÃÇâÆø»¹Ô£¬ºÚÉ«·Ûĩȫ²¿±ä³ÉºìÉ«£¬Í¬Ê±ÓÐË®Éú³É£®ËµÃ÷AÖк¬ÓÐÍÔªËØ£¬ÔÙÓÉ£¨1£©¿ÉÖª¹ÌÌåÎïÖÊÖк¬ÓÐÇ⡢̼¡¢Ñõ¡¢Í£®
´ð°¸£º
£¨1£©Ë® ¶þÑõ»¯Ì¼ ÎüÊÕ¶þÑõ»¯Ì¼ ¼ìÑé¶þÑõ»¯Ì¼ 8
£¨2£©Cu¡¢H¡¢C¡¢O
£¨1£©¹ÌÌå¼ÓÈÈ£¬ÖÁÍêÈ«·Ö½â£¬B×°ÖÃÖÐÎÞË®ÁòËáͱä³ÉÀ¶É«£¬ËµÃ÷·´Ó¦ÓÐË®Éú³É£¬´Ó¶ø¿ÉÈ·¶¨ÎïÖÊÖк¬ÓÐÇâ¡¢ÑõÔªËØ£»C×°ÖÃÖгÎÇåʯ»ÒË®±ä»ë×Ç£¬ËµÃ÷Éú³ÉÁ˶þÑõ»¯Ì¼£¬¿ÉÈ·¶¨ÎïÖÊÖк¬ÓÐ̼¡¢ÑõÔªËØ£»CºÍDÁ½×°ÖõĹ²Í¬×÷ÓÃÊÇÎüÊÕ¶þÑõ»¯Ì¼£»C×°Öû¹ÓÐÁíÒ»¸ö×÷ÓÃÊǼìÑé¶þÑõ»¯Ì¼£»AÖÐÑùÆ·×îºóÈ«²¿±ä³ÉºÚÉ«·ÛÄ©£¬D×°ÖõijöÆøµ¼¹ÜÎÞÆøÌå²úÎïÁ÷³ö£®ÔòAÖвÐÁôºÚÉ«·ÛÄ©µÄÖÊÁ¿Îª11.1g-0.9g-2.2g=8g£»
£¨2£©AÖвÐÁôµÄºÚÉ«¹ÌÌåÔÚ¼ÓÈÈÌõ¼þÏÂÓÃÇâÆø»¹Ô£¬ºÚÉ«·Ûĩȫ²¿±ä³ÉºìÉ«£¬Í¬Ê±ÓÐË®Éú³É£®ËµÃ÷AÖк¬ÓÐÍÔªËØ£¬ÔÙÓÉ£¨1£©¿ÉÖª¹ÌÌåÎïÖÊÖк¬ÓÐÇ⡢̼¡¢Ñõ¡¢Í£®
´ð°¸£º
£¨1£©Ë® ¶þÑõ»¯Ì¼ ÎüÊÕ¶þÑõ»¯Ì¼ ¼ìÑé¶þÑõ»¯Ì¼ 8
£¨2£©Cu¡¢H¡¢C¡¢O
µãÆÀ£º×ÛºÏʵÑéÉæ¼°ÖªÊ¶Ãæ¹ã£¬¶ÔѧÉú˼άÄÜÁ¦ÒªÇó¸ß£¬¼È¿¼²é֪ʶµÄʶ¼Ç¡¢Àí½â¡¢ÔËÓã¬ÓÖ¿¼²é·ÖÎö¡¢¶Ô±È¡¢¹éÄɵÈ˼άÄÜÁ¦£¬¶ÔÕâÀàÌâĿӦǿ»¯Á·Ï°£¬Á¦Çó¾ÙÒ»·´Èý£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁйØÓÚȼÉÕÏÖÏóµÄÃèÊö£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ºìÁ×ÔÚ¿ÕÆøÖÐȼÉÕ²úÉú´óÁ¿µÄ°×Îí |
| B¡¢ÇâÆøÔÚ¿ÕÆøÖÐȼÉÕ·¢³öµÀ¶É«»ðÑæ |
| C¡¢Ã¾ÌõÔÚ¿ÕÆøÖÐȼÉÕÉú³ÉÎåÑõ»¯¶þþ |
| D¡¢ÌúË¿ÔÚ¿ÕÆøÖоçÁÒȼÉÕ£¬»ðÐÇËÄÉä |