ÌâÄ¿ÄÚÈÝ

¶ÁµÈÖµÏßͼ£¬ÒÑÖªc>b>a£¬Íê³É15¡ª18Ìâ¡£¡£

15£®Èç¹û¸ÃµÈÖµÏßΪµÈ¸ßÏߣ¬Ôò£¨    £©¡£

       A£®OA¡¢OB¡¢OC¿ÉÄÜÓкÓÁ÷·¢Óý¡£

       B£®´Ó¼×µ½¶¥µãOºÍ´ÓÒÒµ½O¹Û²âµ½µÄ¾°¹Û¡£

Ò»¶¨Ïàͬ¡£

       C£®¸ÃÇøÓòÖп϶¨Ã»ÓкÓÁ÷·¢Óý¡£

       D£®´ÓµØÊÆÉÏ¿´£¬ÕûÌåÉϱíÏÖΪÖмä¸ßËÄÖܵ͡£

16£®Èç¹ûµÈÖµÏßΪµÈÎÂÏߣ¬Ôò   £¨    £©¡£

       A£®´ÓµØÐÎÉÏ¿´£¬¸ÃµØ¿ÉÄÜΪɽµØ¡£

       B£®ÔÚµØÐÎÉÏ¿´£¬OA¡¢OB¡¢OCÊÇɽ¼¹¡£

       C£®Èô¸ÃÇøÓòÖÐÐÄΪ³ÇÊУ¬Ôò¼×µØÊ¢ÐÐÎ÷ÄÏ·ç¡£

       D£®Èç¹û¸ÃµÈÎÂÏß·Ö²¼ÐÎ̬ÊÇ·Ç×ÔÈ»ÒòËØÔì³ÉµÄ£¬ÔòÆä³ÉÒò¿ÉÄÜÊÇÈË¿Ú³íÃÜ£¬Éú²úºÍÉú»îÅŷųö´óÁ¿ÈÈÄÜÔì³ÉµÄ¡£

17£®Èç¹û¸ÃµÈÖµÏßΪµÈѹÏߣ¬Ôò                                                                             £¨    £©¡£ A£®OA¡¢OB¡¢OCΪ·æÃæ 

       B£®OAÊÇÀä·æ£¬OBÊÇů·æ

       C£®OΪÇçÀÊÌìÆø

       D£®Èç¹û¸Ãϵͳ³öÏÖÔÚÎ÷±±Ì«Æ½Ñ󣬿ÉÄÜ»á¸øÎÒ¹úÑغ£´øÀ´Ç¿·ç¡¢±©ÓêÌìÆø

18£®Èç¹û¸ÃµÈÖµÏßΪµÈÍÁµØ×â½ðÏߣ¬ÔòÏÂÁбíÊö²»ÕýÈ·µÄÊÇ                                   £¨    £©

       A£®OA¡¢OB¡¢OC¿ÉÄÜÊǽ»Í¨Ïß                B£®O´¦¿ÉÄÜÊÇÖÐÐÄÉÌÎñÇø

       C£®¼×´¦×¡Õ¬Ò»¶¨Êǵͼ¶×¡Õ¬Çø                D£®Í¼ÖÐÏÔʾӰÏìÍÁµØ×â½ðÒòËØÖ÷ÒªÓÐÁ½¸ö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø