ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÈçͼËùʾ£¬ÐéÏßa¡¢b¡¢c´ú±íµç³¡ÖеÄÈý¸öµÈÊÆÃ棬ÏàÁÚµÈÊÆÃæÖ®¼äµÄµçÊƲîÏàµÈ£¬¼´Uab£½Ubc£¬ÊµÏßΪһ´øÕýµçµÄÖʵã½öÔڵ糡Á¦×÷ÓÃÏÂͨ¹ý¸ÃÇøÓòʱµÄÔ˶¯¹ì¼££¬P¡¢QÊÇÕâÌõ¹ì¼£ÉϵÄÁ½µã£¬¾Ý´Ë¿ÉÖª£¬ÏÂÁÐ˵·¨´íÎóµÄÊÇ£¨ £©

A. Èý¸öµÈÊÆÃæÖУ¬cµÄµçÊÆ×îµÍ

B. ´øµçÖʵãͨ¹ýPµãʱµÄ¼ÓËٶȽÏQµã´ó

C. ´øµçÖʵãͨ¹ýPµãʱµÄµçÊÆÄܽÏQµã´ó

D. ´øµçÖʵãͨ¹ýPµãʱµÄ¶¯ÄܽÏQµã´ó

¡¾´ð°¸¡¿AD

¡¾½âÎö¡¿

´øµçÖʵãËùÊܵĵ糡Á¦Ö¸Ïò¹ì¼£Äڲ࣬ÇÒÓëµÈÊÆÏß´¹Ö±£¬ÓÉÓÚÖʵã´øÕýµç£¬Òò´Ëµç³¡ÏßÖ¸ÏòÓÒÏ·½¡£¶øÑص糡ÏßµçÊƽµµÍ£¬¹ÊcµÈÊÆÏߵĵçÊÆ×î¸ß£¬aµÈÊÆÏߵĵçÊÆ×îµÍ£¬¹ÊA´íÎ󣻵ȲîµÈÊÆÏßÃܵĵط½µç³¡ÏßÃÜ£¬µç³¡Ç¿¶È´ó£¬¹ÊPµãµÄµç³¡Ç¿¶È±ÈQµãµÄ´ó£¬ÖʵãËùÊܵĵ糡Á¦´ó£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉ£¬¼ÓËÙ¶ÈÒ²´ó£¬¹ÊBÕýÈ·£»¸ù¾ÝÖʵãÊÜÁ¦Çé¿ö¿ÉÖª£¬´ÓPµ½Q¹ý³ÌÖе糡Á¦¶ÔÖʵã×öÕý¹¦£¬µçÊÆÄܼõС£¬¶¯ÄÜÔö¼Ó£¬¹ÊPµãµÄµçÊÆÄÜ´óÓÚQµãµÄµçÊÆÄÜ£¬PµãµÄ¶¯ÄÜСÓÚQµãµÄ¶¯ÄÜ£¬¹ÊCÕýÈ·£¬D´íÎó¡£±¾ÌâÑ¡´íÎóµÄ£¬¹ÊÑ¡AD.

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÈçͼËùʾΪijͬѧ²â¶¨Ä¾¿éAÓëľ°åÖ®¼ä¶¯Ä¦²ÁÒòÊýµÄʵÑé×°Öã¬AÉϹ̶¨Ò»¸öÈÝÆ÷B£¬BºÍCÖпɷÅÖù³Â룬²»¼ÆB¡¢CµÄÖØÁ¦¡£AµÄ×ó¶ËÓë´òµã¼ÆʱÆ÷µÄÖ½´ø(δ»­³ö)ÏàÁ¬£¬Í¨¹ý´òµã¼ÆʱÆ÷´ò³öµÄÖ½´ø¿ÉÒÔ¼ÆËã³öľ¿éAµÄ¼ÓËٶȡ£ÊµÑéÖиÃͬѧÔÚ±£³Ö¹³Âë×ÜÊýÁ¿²»±ä[¼´Í¼ÖÐB¡¢CÖй³Âë×ÜÖØÁ¦²»±ä]µÄÌõ¼þÏ£¬½«BÖй³Âë½ÐøÒƵ½CÖУ¬Öظ´²âÁ¿¡£²»¼ÆÉþºÍ»¬ÂÖµÄÖÊÁ¿¼°ËüÃÇÖ®¼äµÄĦ²Á¡£

(1)ʵÑéÖгýµç´Å´òµã¼ÆʱÆ÷¡¢Ö½´ø¡¢Èô¸É¸öÖÊÁ¿¾ùΪ50¿ËµÄ¹³Âë¡¢»¬¿é¡¢Ò»¶Ë´øÓж¨»¬Âֵij¤Ä¾°å¡¢Ï¸ÏßÍ⣬ΪÁËÍê³É±¾ÊµÑ飬»¹Ó¦ÓÐ__________¡£

A.Ãë±í B.Ììƽ C.ºÁÃ×¿Ì¶È³ß D.µÍѹ½»Á÷µçÔ´

(2)ʵÑéÖÐij´Î»ñÈ¡µÄÒ»ÌõÖ½´øµÄÒ»-²¿·Ö£¬Ã¿ÏàÁÚÁ½¼ÆÊýµã¼ä»¹ÓÐ4¸ö´òµã(ͼÖÐδ±ê³ö)£¬¼ÆÊýµã¼äµÄ¾àÀëÈçͼËùʾ¡£¸ù¾ÝͼÖÐÊý¾Ý¼ÆËã¼ÓËÙ¶Èa=______(±£ÁôÁ½Î»ÓÐЧÊý×Ö)¡£

(3)ÔÚʵÑéÊý¾Ý´¦ÀíÖУ¬¸ÃͬѧÒÔmΪºáÖᣬÒÔ¼ÓËÙ¶ÈaΪ×ÝÖᣬ»æÖÆÁËÈçͼËùʾµÄʵÑéͼÏߣ¬ÓÉ´Ë¿ÉÖª»¬¿éÓëľ°å¼äµÄ¶¯Ä¦²ÁÒòÊý¦Ì=_______(gÈ¡£¬±£ÁôÁ½Î»ÓÐЧÊý×Ö)¡£

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

¾«Ó¢¼Ò½ÌÍø