ÌâÄ¿ÄÚÈÝ
ÈçͼΪa¡¢b¡¢cÈýÖÖ²»º¬½á¾§Ë®µÄ¹ÌÌåÎïÖʵÄÈܽâ¶ÈÇúÏߣ¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

| A£®ÎïÖÊaµÄÈܽâ¶È×î´ó |
| B£®Å¨µÄaÈÜÒºÖк¬ÓÐÉÙÁ¿b£¬Í¨³£²ÉÓüÓÈÈŨËõºó½µÎ½ᾧµÄ·½·¨µÃµ½a¾§Ìå |
| C£®20¡æÊ±£¬a¡¢b¡¢cµÄÈÜÒºÖУ¬ÈÜÖʵÄÖÊÁ¿·ÖÊýÓÉ´óµ½Ð¡µÄ˳ÐòΪb£¾a£¾c |
| D£®10¡æÊ±£¬·Ö±ðÈ¡ÓõÈÖÊÁ¿ÈܼÁÅäÖÆ³ÉµÄb¡¢c±¥ºÍÈÜÒº£¬ÔÙ¼ÓÈȵ½70¡æ£¬ÈôÁ½ÈÜÒºÈÔ±£³Ö±¥ºÍ״̬£¬×î¶à»¹ÄÜÈܽâbµÄÖÊÁ¿Ð¡ÓÚÎö³öcµÄÖÊÁ¿ |
A¡¢ÓÉÓÚδָÃ÷ζȣ¬¹ÊÎÞ·¨±È½ÏÈܽâ¶È´óС£»¹ÊA´íÎó£®
B¡¢aµÄÈܽâ¶ÈÊÜζȵÄÓ°Ïì½Ï´ó£¬Òª´Óº¬ÓÐÉÙÁ¿bµÄaµÄŨÈÜÒºÖеõ½½Ï¶àµÄa¾§Ì壬ͨ³£¿É²ÉÓüÓÈÈŨËõºó½µÎ½ᾧµÄ·½·¨£¬¹ÊBÕýÈ·£®
C¡¢ÓÉÓÚδָÃ÷20¡æÊ±£¬a¡¢b¡¢cµÄÈÜÒºÊÇ·ñ±¥ºÍ£¬¹ÊÎÞ·¨±È½ÏÈÜÖʵÄÖÊÁ¿·ÖÊýµÄ´óС£¬¹ÊC´íÎó£®
D¡¢bµÄÈܽâ¶ÈËæ×ÅζȵÄÉý¸ß¶øÔö´ó£¬cµÄÈܽâ¶ÈËæ×ÅζȵÄÉý¸ß¶ø¼õС£¬ÇÒcµÄÈܽâ¶ÈºÜС£»¹Ê10¡æÊ±£¬·Ö±ðÈ¡ÓõÈÖÊÁ¿ÈܼÁÅäÖÆ³ÉµÄb¡¢c±¥ºÍÈÜÒº£¬ÔÙ¼ÓÈȵ½70¡æ£¬ÈôÁ½ÈÜÒºÈÔ±£³Ö±¥ºÍ״̬£¬×î¶à»¹ÄÜÈܽâbµÄÖÊÁ¿´óÓÚÎö³öcµÄÖÊÁ¿£»¹ÊD´íÎó£®
¹ÊÑ¡B£®
B¡¢aµÄÈܽâ¶ÈÊÜζȵÄÓ°Ïì½Ï´ó£¬Òª´Óº¬ÓÐÉÙÁ¿bµÄaµÄŨÈÜÒºÖеõ½½Ï¶àµÄa¾§Ì壬ͨ³£¿É²ÉÓüÓÈÈŨËõºó½µÎ½ᾧµÄ·½·¨£¬¹ÊBÕýÈ·£®
C¡¢ÓÉÓÚδָÃ÷20¡æÊ±£¬a¡¢b¡¢cµÄÈÜÒºÊÇ·ñ±¥ºÍ£¬¹ÊÎÞ·¨±È½ÏÈÜÖʵÄÖÊÁ¿·ÖÊýµÄ´óС£¬¹ÊC´íÎó£®
D¡¢bµÄÈܽâ¶ÈËæ×ÅζȵÄÉý¸ß¶øÔö´ó£¬cµÄÈܽâ¶ÈËæ×ÅζȵÄÉý¸ß¶ø¼õС£¬ÇÒcµÄÈܽâ¶ÈºÜС£»¹Ê10¡æÊ±£¬·Ö±ðÈ¡ÓõÈÖÊÁ¿ÈܼÁÅäÖÆ³ÉµÄb¡¢c±¥ºÍÈÜÒº£¬ÔÙ¼ÓÈȵ½70¡æ£¬ÈôÁ½ÈÜÒºÈÔ±£³Ö±¥ºÍ״̬£¬×î¶à»¹ÄÜÈܽâbµÄÖÊÁ¿´óÓÚÎö³öcµÄÖÊÁ¿£»¹ÊD´íÎó£®
¹ÊÑ¡B£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿