ÌâÄ¿ÄÚÈÝ
ÈçͼÖÐ1¡«7ÒÔ¼°A¡¢B¡¢C±íʾÈËÌåÏû»¯ÏµÍ³×é³ÉµÄ²¿·ÖÆ÷¹Ù£¬¶ø¢Ù¡«¢ÞÊDz¿·ÖÆ÷¹ÙµÄ¹¦ÄÜ£¬Çë¾Ýͼ»Ø´ð£º
£¨1£©ÈËÌåÏû»¯ÏµÍ³ÓÉÁ½´ó²¿·Ö×é³É£®Í¼ÖÐ1¡«7´ú±íµÄÆ÷¹Ù¹²Í¬¹¹³ÉÏû»¯ÏµÍ³µÄ
£¨2£©ÔÚ1ÖиоõÂøÍ·±äÌðÓë
£¨3£©Æ÷¹Ù4µÄ¹Ü±ÚÉϵÄÏû»¯ÏÙ·ÖÃÚµÄÏû»¯Òº¿ÉÒÔ¶ÔÓªÑøÎïÖÊ
£¨4£©Æ÷¹ÙCµÄ¹¦ÄÜÖ÷Òª±íÏÖÔÚÄܹ»·ÖÃÚ
£¨1£©ÈËÌåÏû»¯ÏµÍ³ÓÉÁ½´ó²¿·Ö×é³É£®Í¼ÖÐ1¡«7´ú±íµÄÆ÷¹Ù¹²Í¬¹¹³ÉÏû»¯ÏµÍ³µÄ
Ïû»¯µÀ
Ïû»¯µÀ
²¿·Ö£¬¶øA¡¢B¡¢C¾ùÊôÓÚÏû»¯ÏÙ
Ïû»¯ÏÙ
£®£¨2£©ÔÚ1ÖиоõÂøÍ·±äÌðÓë
[B]
[B]
ÍÙÒºÏÙ
ÍÙÒºÏÙ
·ÖÃÚµÄÏû»¯ÒºÒÔ¼°ÑÀ³Ý
ÑÀ³Ý
µÄ¾×½ÀºÍÉàµÄ½Á°è
½Á°è
¶¼ÓйØϵ£®£¨3£©Æ÷¹Ù4µÄ¹Ü±ÚÉϵÄÏû»¯ÏÙ·ÖÃÚµÄÏû»¯Òº¿ÉÒÔ¶ÔÓªÑøÎïÖÊ
µ°°×ÖÊ
µ°°×ÖÊ
³õ²½Ïû»¯£¬ÁíÍ⣬ÔÚ1¡«7ÖУ¬¹Ü±ÚÉϾßÓÐÏû»¯ÏٵĻ¹ÓÐÆ÷¹Ù[5]
[5]
С³¦
С³¦
£®£¨4£©Æ÷¹ÙCµÄ¹¦ÄÜÖ÷Òª±íÏÖÔÚÄܹ»·ÖÃÚ
µ¨Ö
µ¨Ö
£¬¶ÔÓªÑøÎïÖÊÖ¬·¾
Ö¬·¾
¾ßÓÐÈ黯×÷Óã®·ÖÎö£º¸ù¾ÝÏû»¯ÏµÍ³µÄ×é³ÉºÍ¸÷²¿·ÖµÄ×÷Ó÷ÖÎö½â´ð£¬Í¼Ê¾ÖТÙÊÇ¿ÚÇ»£¬¢ÚÊÇÑÊ£¬¢ÛÊÇʳµÀ£¬¢ÜÊÇ裬¢ÝÊÇС³¦£¬¢ÞÊǴ󳦣¬¢ßÊǸØÃÅ£»AÊÇÒÈÏÙ£¬BÊÇÍÙÒºÏÙ£¬C¸ÎÔ࣬
½â´ð£º½â£º£¨1£©Ïû»¯ÏµÍ³ÓÉÏû»¯µÀºÍÏû»¯ÏÙÁ½²¿·Ö×é³É£¬Ïû»¯µÀ°üÀ¨¿ÚÇ»¡¢ÑÊ¡¢Ê³µÀ¡¢Î¸¡¢Ð¡³¦¡¢´ó³¦¡¢¸ØÃÅ£»Ïû»¯ÏÙÖ÷ÒªÓÐÍÙÒºÏÙ¡¢Î¸ÏÙ¡¢³¦ÏÙ¡¢ÒÈÏÙ¡¢¸ÎÔàµÈ£®ËùÒÔͼÖÐͼÖÐ1¡«7´ú±íµÄÆ÷¹Ù¹²Í¬¹¹³ÉÏû»¯ÏµÍ³µÄÏû»¯µÀ²¿·Ö£¬¶øA¡¢B¡¢C¾ùÊôÓÚÏû»¯ÏÙ£®
£¨2£©ÍÙÒºÖк¬ÓÐÍÙÒºµí·Ûø£¬ÂøÍ·ÔÚ¿ÚÇ»ÖÐÑÀ³ÝµÄ¾×½ÀºÍÉàµÄ½Á°è£¬ÒÔ¼°ÍÙÒºµí·ÛøµÄ×÷ÓÃÏ£¬±äµÄÓÐÌðζ£®
£¨3£©Î¸±ÚÄÚÓÐθÏÙ£¬Î¸ÏÙ·ÖÃÚµÄθҺº¬ÓÐθµ°°×ø£¬ÄܶԵ°°×ÖʽøÐгõ²½Ïû»¯£®Ð¡³¦µÄ¹Ü±ÚÉÏÒ²¾ßÓÐÏû»¯ÏÙ£¬·ÖÃÚ³¦Òº£¬Ïû»¯Ö¬·¾¡¢µ°°×ÖʺÍÌÇÀàµÈÓªÑøÎïÖÊ£®
£¨4£©¸ÎÔà·ÖÃڵĵ¨ÖËäÈ»²»º¬ÓÐÏû»¯Ã¸£¬µ«Ëü¶ÔÖ¬·¾ÆðÈ黯×÷Óã¬Ê¹Ö¬·¾±ä³É΢СµÄ¿ÅÁ££¬Ôö¼ÓÓëÏû»¯Ã¸µÄ½Ó´¥Ãæ»ý£¬´Ó¶ø´Ù½øÖ¬·¾µÄÏû»¯£®
¹Ê´ð°¸Îª£º£¨1£©Ïû»¯µÀ£»Ïû»¯ÏÙ£®
£¨2£©B£»ÍÙÒº£»ÑÀ³Ý£»½Á°è£®
£¨3£©µ°°×ÖÊ£»5£»Ð¡³¦£®
£¨4£©µ¨Ö£»Ö¬·¾£®
£¨2£©ÍÙÒºÖк¬ÓÐÍÙÒºµí·Ûø£¬ÂøÍ·ÔÚ¿ÚÇ»ÖÐÑÀ³ÝµÄ¾×½ÀºÍÉàµÄ½Á°è£¬ÒÔ¼°ÍÙÒºµí·ÛøµÄ×÷ÓÃÏ£¬±äµÄÓÐÌðζ£®
£¨3£©Î¸±ÚÄÚÓÐθÏÙ£¬Î¸ÏÙ·ÖÃÚµÄθҺº¬ÓÐθµ°°×ø£¬ÄܶԵ°°×ÖʽøÐгõ²½Ïû»¯£®Ð¡³¦µÄ¹Ü±ÚÉÏÒ²¾ßÓÐÏû»¯ÏÙ£¬·ÖÃÚ³¦Òº£¬Ïû»¯Ö¬·¾¡¢µ°°×ÖʺÍÌÇÀàµÈÓªÑøÎïÖÊ£®
£¨4£©¸ÎÔà·ÖÃڵĵ¨ÖËäÈ»²»º¬ÓÐÏû»¯Ã¸£¬µ«Ëü¶ÔÖ¬·¾ÆðÈ黯×÷Óã¬Ê¹Ö¬·¾±ä³É΢СµÄ¿ÅÁ££¬Ôö¼ÓÓëÏû»¯Ã¸µÄ½Ó´¥Ãæ»ý£¬´Ó¶ø´Ù½øÖ¬·¾µÄÏû»¯£®
¹Ê´ð°¸Îª£º£¨1£©Ïû»¯µÀ£»Ïû»¯ÏÙ£®
£¨2£©B£»ÍÙÒº£»ÑÀ³Ý£»½Á°è£®
£¨3£©µ°°×ÖÊ£»5£»Ð¡³¦£®
£¨4£©µ¨Ö£»Ö¬·¾£®
µãÆÀ£ºÕýȷʶͼÊÇ×öºÃ¸ÃÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÈçͼΪÈËÌ岿·ÖѪҺѻ·Ê¾Òâͼ£¬Êý×Ö±íʾÈËÌåÄÚµÄijЩÆ÷¹Ù»ò½á¹¹£®Çë·ÖÎö»Ø´ð£º
£¨1£©Ñª¹Ü[3]ÄÚµÄѪҺֻÄÜ°´¼ýÍ··½ÏòÁ÷¶¯¶ø²»Äܵ¹Á÷µÄÔÒòÊǸÃѪ¹ÜÄÚÓÐ £®Í¼ÖÐÁ÷¾²ÂöѪµÄÐÄÇ»ºÍѪ¹ÜÓÐ £¨ÓÃͼÖеÄ×ÖĸºÍÊý×ÖÌî¿Õ£©
£¨2£©Ä³Í¬Ñ§»¼¼±ÐÔ³¦Ñ×£¬ÔÚÆäѪ³£¹æ»¯Ñéµ¥ÖУ¬Ã÷ÏԱ仯µÄÏîÄ¿ÊÇ£º £»Èô¸ø¸Ãͬѧ¾²Âö×¢ÉäÏûÑ×Ò©£¬ÔòÒ©ÎïÊ״ε½´ï²¡Ôî¹²¾¹ýÐÄÔàµÄ´ÎÊýΪ £®
£¨3£©Ñª¹Ü[5]ºÍ[4]¡¢[7]ºÍ[6]Ïà±È£¬Æä³É·ÖÓÐÏÔÖøµÄ²»Í¬£¬Õâ·Ö±ðÓëÉöÔà½á¹¹ÖÐ ºÍ ×÷ÓÃÓйأ®
£¨4£©Èô·¢ÏÖijÈËÄòÒºÖк¬Óкìϸ°ûºÍ´ó·Ö×Óµ°°×ÖÊ£¬Ôò¿ÉÄÜÊÇ ·¢ÉúÁ˲¡±ä£®
£¨5£©ÊµÑéÈËÔ±²â¶¨Ä³È˵ķÎÅÝÆø¡¢¾²ÂöѪ¡¢¶¯ÂöѪÒÔ¼°×é֯ϸ°ûÖÐÑõÆøºÍ¶þÑõ»¯Ì¼º¬Á¿µÄÏà¶ÔÖµ£¬½á¹ûÈç±íËùʾ£º
ÇëÄãÅжϴú±í×é֯ϸ°ûµÄ×ÖĸÊÇ £®
£¨6£©Ñ×ÈȵÄÏļ¾£¬È˵ÄÒûË®Á¿Ôö¼Ó£¬µ«ÅÅÄòÁ¿²¢Ã»ÓÐÏÔÖøÔö¼Ó£¬ÉõÖÁ±È¶¬Ì컹ÉÙ£¬ÔÒòÊDz¿·ÖË®ÒÔ µÄÐÎʽÅųöÌåÍ⣬ËüÊÇÓÉ ÐγɺÍÅųöµÄ£®
£¨1£©Ñª¹Ü[3]ÄÚµÄѪҺֻÄÜ°´¼ýÍ··½ÏòÁ÷¶¯¶ø²»Äܵ¹Á÷µÄÔÒòÊǸÃѪ¹ÜÄÚÓÐ
£¨2£©Ä³Í¬Ñ§»¼¼±ÐÔ³¦Ñ×£¬ÔÚÆäѪ³£¹æ»¯Ñéµ¥ÖУ¬Ã÷ÏԱ仯µÄÏîÄ¿ÊÇ£º
£¨3£©Ñª¹Ü[5]ºÍ[4]¡¢[7]ºÍ[6]Ïà±È£¬Æä³É·ÖÓÐÏÔÖøµÄ²»Í¬£¬Õâ·Ö±ðÓëÉöÔà½á¹¹ÖÐ
£¨4£©Èô·¢ÏÖijÈËÄòÒºÖк¬Óкìϸ°ûºÍ´ó·Ö×Óµ°°×ÖÊ£¬Ôò¿ÉÄÜÊÇ
£¨5£©ÊµÑéÈËÔ±²â¶¨Ä³È˵ķÎÅÝÆø¡¢¾²ÂöѪ¡¢¶¯ÂöѪÒÔ¼°×é֯ϸ°ûÖÐÑõÆøºÍ¶þÑõ»¯Ì¼º¬Á¿µÄÏà¶ÔÖµ£¬½á¹ûÈç±íËùʾ£º
a | b | c | d | |
ÑõÆø | 40 | 100 | 30 | 102 |
¶þÑõ»¯Ì¼ | 46 | 42 | 50 | 40 |
£¨6£©Ñ×ÈȵÄÏļ¾£¬È˵ÄÒûË®Á¿Ôö¼Ó£¬µ«ÅÅÄòÁ¿²¢Ã»ÓÐÏÔÖøÔö¼Ó£¬ÉõÖÁ±È¶¬Ì컹ÉÙ£¬ÔÒòÊDz¿·ÖË®ÒÔ