ÌâÄ¿ÄÚÈÝ
| ÔÓ½» ×éºÏ | Ç×´ú | ×Ó´ú | ||||||
| ´Æ | ÐÛ | ´Æ | ÐÛ | |||||
| 1 | ¿íÒ¶ | ÕÒ¶ | ÎÞ | È«²¿¿íÒ¶ | ||||
| 2 | ¿íÒ¶ | ÕÒ¶ | ÎÞ |
| ||||
| 3 | ¿íÒ¶ | ¿íÒ¶ | È«²¿¿íÒ¶ |
| ||||
£¨2£©¿ØÖÆÅ®Â¦²ËÒ¶Ð͵ĻùÒòÔÚ
£¨3£©µÚ1×éºÍµÚ2×éÔÓ½»ÊµÑéµÄ×Ó´ú¶¼Ã»ÓдÆÐÔÖ²Öê£¬ÍÆ²âÆä¿ÉÄÜÔÒòÊÇ
£¨4£©µÚ2×éÔÓ½»ÊµÑéÖÐÇ×±¾ÖеĴÆÖêºÍÐÛÖêµÄ»ùÒòÐÍ·Ö±ðΪ
£¨5£©ÈôÈõÚ3×é×Ó´úµÄ¿íÒ¶´ÆÖêÓë¿íÒ¶ÐÛÖêÔÓ½»£¬Ô¤²âÆäºó´úÖпíÒ¶ÓëÕÒ¶µÄ±ÈÀýΪ
¿¼µã£º°éÐÔÒÅ´«
רÌ⣺
·ÖÎö£º¾Ýͼʾ¿ÉÖª£¬Í¼1ÖТÙΪXȾɫÌ壬¢ÚºÅȾɫÌåΪYȾɫÌ壬XºÍYȾɫÌåÓÐÍ¬Ô´Çø¶ÎºÍ·ÇÍ¬Ô´Çø¶Î£¬·ÇÍ¬Ô´Çø¶ÎÉÏÎÞµÈλ»ùÒò£®¢ÚºÅȾɫÌåÉϳý¢ôÍ¬Ô´Çø¶ÎÇøÍâµÄ»ùÒòµÄÒÅ´«ÌصãÊÇÖ»ÔÚÐÛÐÔ¸öÌåÖгöÏÖ£®
¾Ý±í¸ñÊý¾Ý¿ÉÖª£¬¸ÃÐÔ×´ÔÚ´ÆÐÛÖж¼ÓУ¬ÇÒÓëÐÔ±ðÓйأ¬Ä¢¹½¿ØÖÆÅ®Â¦²ËÒ¶Ð͵ĻùÒòÔÚXȾɫÌåÉÏ£¬¿íÒ¶»ùÒòÊÇÏÔÐÔ»ùÒò£®
¾Ý±í¸ñÊý¾Ý¿ÉÖª£¬¸ÃÐÔ×´ÔÚ´ÆÐÛÖж¼ÓУ¬ÇÒÓëÐÔ±ðÓйأ¬Ä¢¹½¿ØÖÆÅ®Â¦²ËÒ¶Ð͵ĻùÒòÔÚXȾɫÌåÉÏ£¬¿íÒ¶»ùÒòÊÇÏÔÐÔ»ùÒò£®
½â´ð£º
½â£º£¨1£©¾Ýͼʾ¿ÉÖª£¬Í¼1ÖТںÅȾɫÌåΪYȾɫÌ壬¢ÚºÅȾɫÌåÉϳý¢ôÍ¬Ô´Çø¶ÎÇøÍâµÄ»ùÒòµÄÒÅ´«ÌصãÊÇÖ»ÔÚÐÛÐÔ¸öÌåÖгöÏÖ£®
£¨2£©¾Ý±í¸ñÊý¾Ý¿ÉÖª£¬¸ÃÐÔ×´ÔÚ´ÆÐÛÖж¼ÓУ¬ÇÒÓëÐÔ±ðÓйأ¬Ä¢¹½¿ØÖÆÅ®Â¦²ËÒ¶Ð͵ĻùÒòÔÚXȾɫÌåÉÏ£¬¿íÒ¶»ùÒòÊÇÏÔÐÔ»ùÒò£®
£¨3£©µÚ1×éºÍµÚ2×éÔÓ½»ÊµÑéµÄ×Ó´ú¶¼Ã»ÓдÆÐÔÖ²Öê£¬ÍÆ²âÆä¿ÉÄÜÔÒòÊÇXbµÄ»¨·ÛÁ£ËÀÍö£¬µ¼Öºó´úÖÐδ³öÏÖ´ÆÐÔÖ²Ö꣮
£¨4£©µÚ2×éÔÓ½»ÊµÑéºó´úÖÐÎÞ´ÆÐÔ£¬ÇÒÐÛÐÔÖпíÒ¶ºÍÕҶΪ1£º1£¬ËµÃ÷Ç×±¾ÖÐÏÔÒþÐÔÅä×ÓÖ®±ÈΪ1£º1£¬¹ÊÇ×±¾ÖдÆÐÔΪÔÓºÏ×Ó£¬ÔòÇ×±¾ÖеĴÆÖêºÍÐÛÖêµÄ»ùÒòÐÍ·Ö±ðΪXBXbºÍXbY£®
£¨5£©µÚ3×é×Ó´úµÄ¿íÒ¶´ÆÖê»ùÒòÐÍΪXBXb£¬¿íÒ¶ÐÛÖê»ùÒòÐÍΪXbY£¬ÔÓ½»ºó´ú»ùÒòÐÍΪXBXB¡¢XBXb¡¢XBY¡¢XbY£¬×Ó´úµÄ¿íÒ¶´ÆÖ꣨XBXB¡¢XBXb£©Óë¿íÒ¶ÐÛÖ꣨XBY£©ÔÓ½»£¬Æäºó´úÖÐÕÒ¶Ö»ÓÐXbY£¬±ÈÀýΪ
¡Á
=
£¬¹Ê¿íÒ¶ÓëÕÒ¶µÄ±ÈÀýΪ7£º1£®
¹Ê´ð°¸Îª£º
£¨1£©Y Ö»ÔÚÐÛÐÔ¸öÌåÖгöÏÖ
£¨2£©X ÏÔ
£¨3£©XbµÄ»¨·ÛÁ£ËÀÍö
£¨4£©XBXbºÍXbY
£¨5£©7£º1
£¨2£©¾Ý±í¸ñÊý¾Ý¿ÉÖª£¬¸ÃÐÔ×´ÔÚ´ÆÐÛÖж¼ÓУ¬ÇÒÓëÐÔ±ðÓйأ¬Ä¢¹½¿ØÖÆÅ®Â¦²ËÒ¶Ð͵ĻùÒòÔÚXȾɫÌåÉÏ£¬¿íÒ¶»ùÒòÊÇÏÔÐÔ»ùÒò£®
£¨3£©µÚ1×éºÍµÚ2×éÔÓ½»ÊµÑéµÄ×Ó´ú¶¼Ã»ÓдÆÐÔÖ²Öê£¬ÍÆ²âÆä¿ÉÄÜÔÒòÊÇXbµÄ»¨·ÛÁ£ËÀÍö£¬µ¼Öºó´úÖÐδ³öÏÖ´ÆÐÔÖ²Ö꣮
£¨4£©µÚ2×éÔÓ½»ÊµÑéºó´úÖÐÎÞ´ÆÐÔ£¬ÇÒÐÛÐÔÖпíÒ¶ºÍÕҶΪ1£º1£¬ËµÃ÷Ç×±¾ÖÐÏÔÒþÐÔÅä×ÓÖ®±ÈΪ1£º1£¬¹ÊÇ×±¾ÖдÆÐÔΪÔÓºÏ×Ó£¬ÔòÇ×±¾ÖеĴÆÖêºÍÐÛÖêµÄ»ùÒòÐÍ·Ö±ðΪXBXbºÍXbY£®
£¨5£©µÚ3×é×Ó´úµÄ¿íÒ¶´ÆÖê»ùÒòÐÍΪXBXb£¬¿íÒ¶ÐÛÖê»ùÒòÐÍΪXbY£¬ÔÓ½»ºó´ú»ùÒòÐÍΪXBXB¡¢XBXb¡¢XBY¡¢XbY£¬×Ó´úµÄ¿íÒ¶´ÆÖ꣨XBXB¡¢XBXb£©Óë¿íÒ¶ÐÛÖ꣨XBY£©ÔÓ½»£¬Æäºó´úÖÐÕÒ¶Ö»ÓÐXbY£¬±ÈÀýΪ
| 1 |
| 2 |
| 1 |
| 4 |
| 1 |
| 8 |
¹Ê´ð°¸Îª£º
£¨1£©Y Ö»ÔÚÐÛÐÔ¸öÌåÖгöÏÖ
£¨2£©X ÏÔ
£¨3£©XbµÄ»¨·ÛÁ£ËÀÍö
£¨4£©XBXbºÍXbY
£¨5£©7£º1
µãÆÀ£º±¾Ì⿼²éÁ˶ÔÓÚ°éÐÔÒÅ´«µÄÌØµãºÍÒÅ´«¸ÅÂʵļÆËãºÍÀí½â£¬²¢Ó¦ÓÃÏà¹ØÖªÊ¶¶ÔijЩÒÅ´«ÎÊÌâ½øÐнâÊÍ¡¢ÍÆÀí¡¢ÅжϵÄÄÜÁ¦£¬ÊÔÌâÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐÒòËØ²»»áÒýÆð×é֯ˮÖ×µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ã«Ï¸Áܰ͹ÜÊÜ×è |
| B¡¢Ñª½¬µ°°×º¬Á¿¹ýÉÙ |
| C¡¢ÉöÔ༲²¡µ¼Öµ°°×Äò |
| D¡¢³¤ÆÚÓªÑø¹ýÊ£µ¼Ö·ÊÅÖ |
Èçͼ±íʾÓйص°°×ÖÊ·Ö×ӵļòÒª¸ÅÄîͼ£¬ÏÂÁжÔͼʾ·ÖÎö²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©

| A¡¢Ò»ÌõëÄÁ´ÖÐBµÄÊýÄ¿µÈÓÚCµÄÊýÄ¿ |
| B¡¢Í¼ÖТٹý³ÌÊÇÔÚºËÌÇÌåÉÏÍê³ÉµÄ£¬ÇÒÓÐH2OÉú³É |
| C¡¢AÖп϶¨º¬ÓÐC¡¢H¡¢O¡¢NËÄÖÖÔªËØ |
| D¡¢µ°°×ÖʽṹºÍ¹¦ÄܵĶàÑùÐÔÌåÏÖÁËÉúÎïµÄ¶àÑùÐÔ |
°éÐÔÒÅ´«ÊÇÖ¸£¨¡¡¡¡£©
| A¡¢ÐÔȾɫÌå¿ØÖÆµÄÒÅ´«·½Ê½ |
| B¡¢XȾɫÌåËù±íÏÖµÄÒÅ´«ÏÖÏó |
| C¡¢YȾɫÌåËù±íÏÖµÄÒÅ´«ÏÖÏó |
| D¡¢ÐÔȾɫÌåÉϵĻùÒòÓëÐÔ±ðÏàÁªÏµµÄÒ»ÖÖÒÅ´«·½Ê½ |
ÉúÎï½ø»¯µÄʵÖÊÊÇ£¨¡¡¡¡£©
| A¡¢ÉúÎï¸öÌå»ùÒò·¢ÉúÍ»±ä |
| B¡¢¸öÌå»ùÒòÐ͵ĸıä |
| C¡¢ÖÖȺ»ùÒòƵÂʵĸıä |
| D¡¢ÖÖȺÖж¨Ïò±äÒìµÄ³öÏÖ |