ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÈçͼËùʾ£¬Ò»¸öÄڱڹ⻬ÓëÍâ½ç²»·¢ÉúÈÈ´«µÝµÄÆø¸×¹Ì¶¨ÔÚµØÃæÉÏ£¬¸×ÄÚ»îÈûÏ·½·â±Õ×ÅÒ»¶¨Á¿µÄÆøÌ壨²»¼Æ·Ö×Ó¼äµÄ×÷ÓÃÁ¦£©£¬»îÈûÓëÍâ½çÒ²²»·¢ÉúÈÈ´«µÝ£¬ÈôͻȻÓÃÊúÖ±ÏòÉϵÄÁ¦F½«»îÈûÏòÉÏÀһЩ£¬¸×ÄÚ·â±Õ×ŵÄÆøÌ壺______
A£®·Ö×Óƽ¾ù¶¯Äܲ»±ä
B£®µ¥Î»Ê±¼äÄڸױڵ¥Î»Ãæ»ýÉÏÊܵ½ÆøÌå·Ö×ÓÅöײµÄ´ÎÊý¼õÉÙ
C£®·Ö×ÓÊýÃܶȼõС
D£®µ¥¸ö·Ö×ӶԸױڵÄƽ¾ùײ»÷Á¦¼õС
E£®Èô»îÈûÖØÁ¦²»¼Æ£¬ÀÁ¦F¶Ô»îÈû×öµÄ¹¦µÈÓÚ¸×ÄÚÆøÌåµÄÄÚÄܸıäÁ¿
¡¾´ð°¸¡¿BCD
¡¾½âÎö¡¿ÏòÉÏÀ»îÈûʱ£¬ÆøÌåÌå»ý±ä´ó£¬ÆøÌå¶ÔÍâ×ö¹¦£¬W£¼0£¬ÓÉÓÚÆø¸×Óë»îÈûÊǾøÈȵģ¬Ôڴ˹ý³ÌÖÐÆøÌå¼È²»ÎüÈÈ£¬Ò²²»·ÅÈÈ£¬ÔòQ=0£¬ÓÉÈÈÁ¦Ñ§µÚÒ»¶¨ÂÉ¿ÉÖª£¬¡÷U=W+Q£¼0£¬ÆøÌåÄÚÄܼõС£¬Î¶ȽµµÍ£¬·Ö×Óƽ¾ù¶¯ÄܱäС£¬¹ÊA´íÎó£»ÆøÌåÎïÖʵÄÁ¿²»±ä£¬ÆøÌåÌå»ý±ä´ó£¬·Ö×ÓÊýÃܶȱäС£¬µ¥Î»Ê±¼äÄڸױڵ¥Î»Ãæ»ýÉÏÊܵ½ÆøÌå·Ö×ÓÅöײµÄ´ÎÊý¼õÉÙ£¬¹ÊBCÕýÈ·£»ÆøÌåζȽµµÍ£¬·Ö×Óƽ¾ù¶¯ÄܼõС£¬Òò´Ë·Ö×ӶԸױڵÄƽ¾ù³åÁ¦¼õС£¬¹ÊDÕýÈ·£»Èô»îÈûÖØÁ¦²»¼Æ£¬Ôò»îÈûÖÊÁ¿²»¼Æ£¬ÏòÉÏÀ»îÈûʱ£¬»îÈû¶¯ÄÜÓëÖØÁ¦ÊÆÄܾùΪÁ㣬ÀÁ¦FÓë´óÆøѹÁ¦¶Ô»îÈû×öµÄ×ܹ¦µÈÓÚ¸×ÄÚÆøÌåµÄÄÚÄܸıäÁ¿£¬¹ÊE´íÎó£»¹ÊÑ¡BCD.
