ÌâÄ¿ÄÚÈÝ

ÔÚÒ»ÌõÖ±ÏßÉÏÒÀ´ÎÓÐA¡¢B¡¢CÈý¸ö¸Û¿Ú£¬¼×¡¢ÒÒÁ½´¬Í¬Ê±·Ö±ð´ÓA¡¢B¸Û¿Ú³ö·¢£¬ÑØÖ±ÏßÔÈËÙÊ»ÏòC¸Û£¬×îÖÕ´ïµ½C¸Û£®Éè¼×¡¢ÒÒÁ½´¬ÐÐÊ»x£¨h£©ºó£¬ÓëB¸ÛµÄ¾àÀë·Ö±ðΪ¡¢£¨km£©£¬¡¢ÓëxµÄº¯Êý¹ØÏµÈçͼËùʾ£®

£¨1£©Ìî¿Õ£ºA¡¢CÁ½¸Û¿Ú¼äµÄ¾àÀëΪ    km£¬    £»

£¨2£©ÇóͼÖеãPµÄ×ø±ê£¬²¢½âÊ͸õã×ø±êËù±íʾµÄʵ¼ÊÒâÒ壻

£¨3£©ÈôÁ½´¬µÄ¾àÀë²»³¬¹ý10 kmʱÄܹ»Ï໥Íû¼û£¬Çó¼×¡¢ÒÒÁ½´¬¿ÉÒÔÏ໥Íû¼ûʱxµÄȡֵ·¶Î§£®

 

 

£¨1£©120    2

£¨2£©µãPµÄ×ø±êΪ£¨1£¬30£©

£¨3£©µ±¡Ü¡Üʱ£¬¼×¡¢ÒÒÁ½´¬¿ÉÒÔÏ໥Íû¼û

½âÎö:½â£º£¨1£©120£¬£»¡­¡­2·Ö

£¨2£©Óɵ㣨3£¬90£©ÇóµÃ£¬£®

µ±£¾0.5ʱ£¬Óɵ㣨0.5£¬0£©£¬£¨2£¬90£©ÇóµÃ£¬£®¡­¡­3·Ö

µ±Ê±£¬£¬½âµÃ£¬£®

´Ëʱ£®ËùÒÔµãPµÄ×ø±êΪ£¨1£¬30£©£®¡­¡­5·Ö

¸Ãµã×ø±êµÄÒâÒåΪ£ºÁ½´¬³ö·¢1 hºó£¬¼×´¬×·ÉÏÒÒ´¬£¬´ËʱÁ½´¬ÀëB¸ÛµÄ¾àÀëΪ30 km£®¡­6·Ö

ÇóµãPµÄ×ø±êµÄÁíÒ»ÖÖ·½·¨£º

ÓÉͼ¿ÉµÃ£¬¼×µÄËÙ¶ÈΪ£¨km/h£©£¬ÒÒµÄËÙ¶ÈΪ£¨km/h£©£®

Ôò¼××·ÉÏÒÒËùÓõÄʱ¼äΪ£¨h£©£®´ËʱÒÒ´¬ÐÐÊ»µÄ·³ÌΪ£¨km£©£®

ËùÒÔµãPµÄ×ø±êΪ£¨1£¬30£©£®

£¨3£©¢Ùµ±¡Ü0.5ʱ£¬Óɵ㣨0£¬30£©£¬£¨0.5£¬0£©ÇóµÃ£¬£®

ÒÀÌâÒ⣬¡Ü10£®   ½âµÃ£¬¡Ý£®²»ºÏÌâÒ⣮¡­¡­7·Ö

¢Úµ±0.5£¼¡Ü1ʱ£¬ÒÀÌâÒ⣬¡Ü10£®

½âµÃ£¬¡Ý£®ËùÒÔ¡Ü¡Ü1£®¡­¡­8·Ö

¢Ûµ±£¾1ʱ£¬ÒÀÌâÒ⣬¡Ü10£®

½âµÃ£¬¡Ü£®ËùÒÔ1£¼¡Ü£®¡­¡­9·Ö

×ÛÉÏËùÊö£¬µ±¡Ü¡Üʱ£¬¼×¡¢ÒÒÁ½´¬¿ÉÒÔÏ໥Íû¼û£®¡­¡­10·Ö

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø