ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿¡°²â¶¨²£Á§µÄÕÛÉäÂÊ¡±²¿·ÖʵÑé²½ÖèÈçÏ£º

¢ÙÏÈÔÚ°×Ö½ÉÏ»­Ò»ÌõÖ±ÏßEE¡ä£¬´ú±íÁ½ÖÖ½éÖʵķֽçÃ棻ÔÙ»­³öÒ»Ö±Ï߶ÎAB×÷ΪÈëÉä¹âÏߣ¬È»ºó»­³ö·Ö½çÃæÉÏB´¦µÄ·¨ÏßNN¡ä£¬ÈçͼËùʾ¡£

¢Ú°Ñ³¤·½ÐεIJ£Á§×©·ÅÔÚ°×Ö½ÉÏ£¬Ê¹ËüµÄÒ»¸ö³¤±ßÓëEE¡ä¶ÔÆ룬ÓÃÖ±³ß»òÈý½Ç°åÇá¿¿ÔÚ²£Á§×©µÄÁíÒ»³¤±ß£¬°´×¡Ö±³ß»òÈý½Ç°å²»¶¯¡£½«²£Á§×©È¡Ï£¬»­³öÖ±ÏßFF¡ä´ú±í²£Á§×©µÄÁíÒ»±ß¡£

¢ÛÔÚÖ±ÏßABÉÏÊúÖ±²åÉÏÁ½Ã¶´óÍ·ÕëG1¡¢G2£¬·Å»Ø²£Á§×©£¬È»ºó͸¹ý²£Á§×©¹Û²ì´óÍ·ÕëG1¡¢G2µÄÏñ£¬µ÷ÕûÊÓÏß·½Ïò£¬Ö±µ½G1µÄÏñ±»G2µ²×¡¡£

¢ÜÔÚ¹Û²ìµÄÕâÒ»²àÊúÖ±µØ²åÉÏÁ½Ã¶´óÍ·ÕëG3ºÍG4£¬ÓÃG3µ²×¡G1¡¢G2µÄÏñ£¬ÓÃG4µ²×¡G3ÒÔ¼°G1¡¢G2µÄÏñ¡£

¢ÝÒÆÈ¥´óÍ·ÕëºÍ²£Á§×©£¬¹ýG3¡¢G4µÄ²åµã»­Ö±ÏßCD£¬ÓëFF¡äÏཻÓÚCµã£¬Ö±ÏßCD¾Í±íʾÑØÖ±ÏßABÈëÉäµÄ¹âÏß͸¹ý²£Á§×©ºóµÄ¹âÏߣ¬Á¬½ÓBC£¬BC¾ÍÊDz£Á§×©ÄÚµÄÕÛÉä¹âÏߵķ¾¶¡£

¢ÞÓÃÁ¿½ÇÆ÷Á¿³öÈëÉä½ÇiºÍÕÛÉä½Çr

£¨1£©ÒÔϸ÷˵·¨ÖÐÕýÈ·µÄÊÇ£¨____£©

A. G1¡¢G2¼°G3¡¢G4Ö®¼äµÄ¾àÀëÊʵ±´óЩ£¬¿ÉÒÔÌá¸ß׼ȷ¶È

B. G1¡¢G2¼°G3¡¢G4Ö®¼äµÄ¾àÀëÈ¡µÃСЩ£¬¿ÉÒÔÌá¸ß׼ȷ¶È

C. ÈëÉä½ÇiÊʵ±´óЩ£¬¿ÉÒÔÌá¸ß׼ȷ¶È

D. G1¡¢G2µÄ¼ä¾àºÍÈëÉä½ÇµÄ´óС¾ùÓëʵÑéµÄ׼ȷ¶ÈÎÞ¹Ø

£¨2£©¸Ã²£Á§µÄÕÛÉäÂÊn=_________£¨ÓÃi¡¢r±íʾ£©

£¨3£©Èô×÷³öµÄEE¡äÓëFF¡äµÄ¼ä¾à±È²£Á§Á½±íÃæµÄʵ¼Ê¼ä¾à´ó£¬Ôò²âÁ¿½á¹û½«________£¨Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©

¡¾´ð°¸¡¿AC ƫС

¡¾½âÎö¡¿

£¨1£©[1] AB£®½èÖúÕëµÄλÖÃÀ´È·¶¨ÊµÑéÖеÄÈëÉä¹âÏߺÍÕÛÉä¹âÏߣ¬Õë¼äµÄ¾àÀë̫С£¬ÈÝÒ׳öÏÖÆ«²î£¬¹ÊAÕýÈ·£¬B´íÎó£»

C£®ÈëÉä½ÇÊʵ±´óЩ£¬ÏàÓ¦µÄÕÛÉä½ÇÒ²Ôö´ó£¬ÕÛÉäÏÖÏó½ÏÃ÷ÏÔ£¬¿ÉÌá¸ß׼ȷ¶È£¬¹ÊCÕýÈ·£»

D£®Õë¼äµÄ¾àÀë¡¢ÈëÉä½ÇµÄ´óС¶ÔʵÑé׼ȷ¶ÈÓÐÓ°Ï죬¹ÊD´íÎó¡£

¹ÊÑ¡AC¡£

£¨2£©[2]ÓɹâµÄÕÛÉ䶨ÂɵÃ

£¨3£©[3] Èô×÷³öµÄEE¡äÓëFF¡äµÄ¼ä¾à±È²£Á§Á½±íÃæµÄʵ¼Ê¼ä¾à´ó£¬ÈçͼËùʾ£¬ÈëÉä½Ç²âÁ¿Ã»ÓÐÎó²î£¬¶øÕÛÉä½ÇÆ«´ó£¬Ôò¸ù¾ÝÕÛÉ䶨ÂɵÃÖª£¬²â³öµÄÕÛÉäÂÊn½«Æ«Ð¡£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ò»ÎïÀíʵÑéС×éΪÁË¡°Ì½¾¿¹¦ÓëËٶȱ仯µÄ¹Øϵ¡±£¬Éè¼ÆÁËÈçͼËùʾµÄʵÑ飬½«´òµã¼ÆʱÆ÷¹Ì¶¨ÔÚ³¤Ä¾°åµÄ×ó¶Ë£¬Ö½´øÁ¬½ÓÔÚС³µÉϲ¢´©¹ý´òµã¼ÆʱÆ÷£¬ÇÒʹС³µ¾àÀë´òµã¼ÆʱÆ÷ÓÐÒ»¶Î¾àÀ룬ͨ¹ýµ÷½ÚÔÚºÏÊʵÄλÖÃÓÃͼ¶¤½«ÏðƤ½î¹Ì¶¨ÔÚ³¤Ä¾°åÉÏ£¬ÁíÒ»¶Ë¹ÒÔÚС³µÉÏ£¬Ê¹ÏðƤ½î³Ê×ÔÈ»³¤¶È£»È»ºó½«³¤Ä¾°åµÄ×ó¶ËÊʵ±µæ¸ßÒÔƽºâĦ²ÁÁ¦£¬½ô½Ó×ÅÏòºóÀ­Ð¡³µ£¬Ê¹Ð¡³µÓɾ²Ö¹ÊÍ·Å£¬²¢ÔÚÏðƤ½îµÄ×÷ÓÃÏÂʹС³µÑس¤Ä¾°åÔ˶¯£¬Í¨¹ý´òµã¼ÆʱÆ÷´ò³öµÄÖ½´ø¼ÆËãС³µÔÈËÙʱµÄËٶȣ»×îºóÒÀ´ÎÔö¼ÓÏðƤ½îµÄÌõÊý£¬²¢±£Ö¤Ã¿´ÎÊÍ·ÅС³µµÄλÖÃÏàͬ£¬½«Ã¿´Î²Ù×÷²âÁ¿µÄÊý¾Ý¼Ç¼¡£¸ù¾ÝÒÔÉϵÄÐðÊö»Ø´ðÏÂÁÐÎÊÌâ¡£

(1)ΪÁËÍê³É±¾ÊµÑ飬ȱÉÙµÄʵÑéÆ÷²ÄΪ______________¡£

(2)ʵÑéʱ½«³¤Ä¾°åµÄ×ó¶Ëµæ¸ßÒÔƽºâĦ²ÁÁ¦£¬Çë˵Ã÷ÈçºÎÈ·¶¨Ä¦²ÁÁ¦ÒѾ­Æ½ºâ__________________¡£

(3)·ÖÎöÿ´Î²Ù×÷µÃ³öÖ½´øÉϵĵ㣬ÓеĶεã¾à¾ùÔÈ£¬ÓеĶεã¾à²»¾ùÔÈ£¬ÔÚÇóС³µµÄËÙ¶ÈʱӦѡȡµã¾à___________£¨Ñ¡Ìî¡°¾ùÔÈ¡±»ò¡°²»¾ùÔÈ¡±£©²¿·Ö¡£

(4)¸ÃʵÑéС×éµÄͬѧ½«Ã¿´Î²Ù×÷»ñµÃµÄ²¿·ÖÊý¾Ý¼Ç¼ÔÚÈçϵıíÖУ¬ÇëÄã²¹³äϱíÖÐûÓÐд³öµÄÊý¾Ý£º

ÏðƤ½îµÄÌõÊý

ÏðƤ½î×öµÄ¹¦

10¸ö¼ä¾àµÄ¾àÀë

10¸ö¼ä¾àµÄʱ¼ä

С³µ»ñµÃµÄËÙ¶È

С³µËٶȵÄƽ·½

1

0.200

0.2

______

_____

2

_____

0.280

0.2

______

____

3

_____

0.300

0.2

_____

____

4

_____

0.400

0.2

_____

____

5

_____

0.450

0.2

_____

____

(5)ͨ¹ý·ÖÎöÉϱíÖеÄʵÑéÊý¾Ý£¬¿ÉÈ·¶¨ÏðƤ½î¶ÔС³µËù×öµÄ¹¦ÓëС³µËٶȱ仯µÄ¹ØϵΪ_________£¬²¢Ñ¡È¡ºÏÊʵÄÁ¿Îª×ÝÖáÓëºáÖá×÷³öº¯ÊýͼÏß_____¡£

(6)Èç¹ûÓÉͼÏߵõ½µÄ½áÂÛÓëʵ¼ÊÓÐÒ»¶¨µÄÎó²î£¬Çë·ÖÎö¸ÃʵÑéÎó²îµÄ¿ÉÄÜÔ­Òò____________________¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø