ÌâÄ¿ÄÚÈÝ
£¨1£©´ÓϵÆ×ͼÉÏ¿ÉÒÔ¿´³ö¼×²¡µÄÒÅ´«¾ßÓÐ
£¨2£©ÒÑÖª¢ò3²»ÊÇÒÒ²¡»ùÒòµÄЯ´øÕߣ¬µÚ¢ñ´ú½«ÒÒ²¡»ùÒò´«µÝ¸ø¢ó10¸öÌåµÄ;¾¶ÊÇ
£¨3£©¢ò7¸öÌåµÄ»ùÒòÐÍΪ
¿¼µã£º³£¼ûµÄÈËÀàÒÅ´«²¡
רÌ⣺
·ÖÎö£º·ÖÎöÒÅ´«ÏµÆ×ͼ£º7ºÅºÍ8ºÅ»¼¼×²¡£¬Éú²»»¼¼×²¡µÄÅ®¶ù11ºÅ£¬¹Ê¼×²¡Îª³£È¾É«ÌåÏÔÐÔÒÅ´«²¡£»3ºÅºÍ4ºÅ²»»¼ÒÒ²¡£¬Éú»¼ÒÒ²¡µÄ¶ù×Ó10ºÅ£¬¹ÊÒÒ²¡ÎªÒþÐÔÒÅ´«²¡£¬µ«ÊDz»ÄܽøÒ»²½È·ÈÏÊdz£È¾É«ÌåÒþÐÔÒÅ´«²¡»¹ÊǰéXȾɫÌåÒþÐÔÒÅ´«²¡£®
½â´ð£º
½â£º£¨1£©´ÓϵÆ×ͼÉÏ¿ÉÒÔ¿´³ö¼×²¡µÄÒÅ´«¾ßÓмÒ×åÖÐÊÀ´úÏà´«ÌØµã£¬¸ù¾ÝÊÔÌâ·ÖÎö£¬¼×²¡ÒÅ´«·½Ê½ÊôÓÚ£º³£È¾É«ÌåÏÔÐÔÒÅ´«£®
£¨2£©ÒÑÖª¢ò3²»ÊÇÒÒ²¡»ùÒòµÄЯ´øÕߣ¬ÄÇôÒÒ²¡Îª°éXȾɫÌåÒþÐÔÒÅ´«²¡£¬µÚ¢ñ´ú½«ÒÒ²¡»ùÒò´«µÝ¸ø¢ó10¸öÌåµÄ;¾¶ÊÇI2¡úII4¡úIII10£¬ÕâÖÖ´«µÝÌØµãÔÚÒÅ´«Ñ§ÉϳÆÎª½»²æÒÅ´«£®
£¨3£©7ºÅ»¼¼×²¡£¬²»»¼ÒÒ²¡£¬Éú²»»¼¼×²¡µÄÅ®¶ù11ºÅ£¬¹Ê7ºÅ¹ØÓڼײ¡µÄ»ùÒòÐÍΪAaXBY£¬9ºÅ²»»¼¼×²¡£¬¹ØÓڼײ¡µÄ»ùÒòÐÍΪaa£¬²»»¼ÒÒ²¡£¬Óл¼ÒÒ²¡µÄµÜµÜ£¬¹Ê9ºÅ¹ØÓÚÒÒ²¡µÄ»ùÒòÐͼ°¸ÅÂÊΪ
XBXB¡¢
XBXb£¬12ºÅ»¼¼×²¡£¬Óв»»¼¼×²¡µÄ½ã½ã£¬¹Ê12ºÅ¹ØÓڼײ¡µÄ»ùÒòÐͼ°¸ÅÂÊΪ
AA¡¢
Aa£¬²»»¼ÒÒ²¡£¬¹ØÓÚÒÒ²¡µÄ»ùÒòÐÍΪXBY£¬
Èô¢ó9Óë¢ó12½á»é£¬Éúº¢×Ó»¼¼×²¡µÄ¸ÅÂÊΪ1-
¡Á
=
£¬²»»¼¼×²¡¸ÅÂÊΪ
£»¢ó9Óë¢ó12½á»é£¬ÉúÓýµÄ¶ù×Ó»¼ÒÒ²¡µÄ¸ÅÂÊΪ
¡Á
=
£¬²»»¼ÒÒ²¡µÄ¸ÅÂÊΪ
£¬¹Ê¢ó9Óë¢ó12½á»é£¬ÉúÓýµÄ¶ù×Ó»¼²¡µÄ¸ÅÂÊΪ1-
¡Á
=
£®
¹Ê´ð°¸Îª£º
£¨1£©¼Ò×åÖÐÊÀ´úÏà´«£¨Á¬ÐøÒÅ´«£© ³£È¾É«ÌåÏÔÐÔÒÅ´«
£¨2£©I2¡úII4¡úIII10 ½»²æÒÅ´«
£¨3£©AaXBY
£¨2£©ÒÑÖª¢ò3²»ÊÇÒÒ²¡»ùÒòµÄЯ´øÕߣ¬ÄÇôÒÒ²¡Îª°éXȾɫÌåÒþÐÔÒÅ´«²¡£¬µÚ¢ñ´ú½«ÒÒ²¡»ùÒò´«µÝ¸ø¢ó10¸öÌåµÄ;¾¶ÊÇI2¡úII4¡úIII10£¬ÕâÖÖ´«µÝÌØµãÔÚÒÅ´«Ñ§ÉϳÆÎª½»²æÒÅ´«£®
£¨3£©7ºÅ»¼¼×²¡£¬²»»¼ÒÒ²¡£¬Éú²»»¼¼×²¡µÄÅ®¶ù11ºÅ£¬¹Ê7ºÅ¹ØÓڼײ¡µÄ»ùÒòÐÍΪAaXBY£¬9ºÅ²»»¼¼×²¡£¬¹ØÓڼײ¡µÄ»ùÒòÐÍΪaa£¬²»»¼ÒÒ²¡£¬Óл¼ÒÒ²¡µÄµÜµÜ£¬¹Ê9ºÅ¹ØÓÚÒÒ²¡µÄ»ùÒòÐͼ°¸ÅÂÊΪ
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 3 |
| 2 |
| 3 |
Èô¢ó9Óë¢ó12½á»é£¬Éúº¢×Ó»¼¼×²¡µÄ¸ÅÂÊΪ1-
| 2 |
| 3 |
| 1 |
| 4 |
| 5 |
| 6 |
| 1 |
| 6 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 4 |
| 3 |
| 4 |
| 1 |
| 6 |
| 3 |
| 4 |
| 3 |
| 4 |
¹Ê´ð°¸Îª£º
£¨1£©¼Ò×åÖÐÊÀ´úÏà´«£¨Á¬ÐøÒÅ´«£© ³£È¾É«ÌåÏÔÐÔÒÅ´«
£¨2£©I2¡úII4¡úIII10 ½»²æÒÅ´«
£¨3£©AaXBY
| 3 |
| 4 |
µãÆÀ£º±¾Ìâ½áºÏϵÆ×ͼ£¬¿¼²éÈËÀàÒÅ´«²¡¼°°éÐÔÒÅ´«£¬ÒªÇó¿¼Éúʶ¼ÇÈËÀàÒÅ´«²¡µÄÌØµã£¬ÄÜÀûÓÿھ÷£¬¸ù¾ÝϵÆ×ͼÅжÏÒÅ´«²¡µÄÒÅ´«·½Ê½£¬½ø¶øÅжÏÏàÓ¦¸öÌåµÄ»ùÒòÐÍ£»Í¬Ê±ÄÜÀûÓÃÖð¶Ô·ÖÎö·¨½øÐмòµ¥µÄ¸ÅÂʼÆË㣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÔÚ¡°ÐÔ×´·ÖÀë±ÈµÄÄ£Ä⡱ʵÑéÖУ¬ÓÐÈËÔÚÁ½¸öСͰÖзֱð·ÅÁË10¸ö¡¢50¸ö²£Á§Çò£®ÏÂÁжÔËûÕâÖÖ×ö·¨µÄÆÀ¼Û£¬ÄãÈÏΪÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢»áÓ°ÏìÅä×Ó³öÏֵĸÅÂÊ£¬´Ó¶øµ¼Ö½á¹ûÎó²î |
| B¡¢Á½¸öͰÖв£Á§ÇòÊýÁ¿²»Í¬£¬»áÓ°ÏìʵÑé½á¹û |
| C¡¢²£Á§ÇòÊýÁ¿ÉÙµÄͰ´ú±íÐÛÐÔÉúÖ³Æ÷¹Ù |
| D¡¢²£Á§ÇòÊýÁ¿¶àµÄͰ´ú±íÐÛÐÔÉúÖ³Æ÷¹Ù |
ÈËÀà¶àÖ¸»ùÒò£¨T£©¶ÔÕý³£»ùÒò£¨t£©ÊÇÏÔÐÔ£¬°×»¯»ùÒò£¨a£©ÊÇÒþÐÔÒÅ´«»ùÒò£¬¶¼ÔÚ³£È¾É«ÌåÉÏ£¬ÇÒ¶ÀÁ¢ÒÅ´«£®Ò»¸ö¸¸Ç×¶àÖ¸£¬Ä¸Ç×Õý³££¬ËûÃÇÓÐÒ»¸ö°×»¯²¡ºÍÒ»¸öÊÖÖ¸Õý³£µÄº¢×Ó£¬ÔòÏÂÒ»¸öº¢×Ó»¼Ò»ÖÖ²¡ºÍÁ½ÖÖ²¡µÄ¼¸ÂÊ·Ö±ðÊÇ£¨¡¡¡¡£©
A¡¢
| ||||
B¡¢
| ||||
C¡¢
| ||||
D¡¢
|
ÏÂÁÐÓйØÏ¸°ûºË»ùÒò¿ØÖƵÄÉúÎïÒÅ´«ÐÔ×´µÄ˵·¨Öв»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢¾ßÓÐÒ»¸öÒþÐÔ»ùÒòµÄ¸öÌå¿ÉÄܱíÏÖÒþÐÔÐÔ×´ |
| B¡¢¾ßÓÐÒþÐÔÐÔ×´¸öÌåµÄÏÔÐÔÇ×±¾Í¨³£ÊÇÔÓºÏ×Ó |
| C¡¢¾ßÓÐÏÔÐÔÐÔ×´¸öÌåµÄÏÔÐÔÇ×±¾Ò»¶¨ÊÇ´¿ºÏ×Ó |
| D¡¢Ç×±¾µÄÏÔÐÔÐÔ×´ÔÚ×Ó´úÖв»Ò»¶¨±íÏÖ³öÀ´ |
ÏÂÁÐÓйØÊµÑéµÄÐðÊö£¬ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ñó´ÐÁÛÆ¬Ò¶Íâ±íƤ²»Í¬²¿Î»µÄϸ°ûÖʱڷÖÀë³Ì¶È¿ÉÄܲ»Í¬ |
| B¡¢ºÚÔåҶƬ²»ÄÜÓÃÓÚÖʱڷÖÀëʵÑ飬ÒòΪÎÞ×ÏÉ«´óÒºÅÝ¡¢ÓÐÒ¶ÂÌÌå¸ÉÈÅ |
| C¡¢¹Û²ìÑó´Ð¸ù¼â·ÖÉúÇøÊ±£¬¿É¿´µ½Ï¸°ûÖÐȾɫÌåÕýÏòϸ°ûÁ½¼«Òƶ¯ |
| D¡¢µ°°×ÖÊÓëµ°°×ø»ìºÏÒ»¶Îʱ¼äºó£¬ÓÃË«ËõëåÊÔ¼Á¼ì²â²»»á³öÏÖ×ÏÉ« |