ÌâÄ¿ÄÚÈÝ
ÏÂÁйØÓÚÆøÌåµÄ˵·¨ÖÐÕýÈ·µÄÊÇ
- A.ÆøÌåζÈÉý¸ßʱ£¬·Ö×ÓµÄƽ¾ù¶¯ÄÜÔö´ó£¬×²»÷Æ÷±ÚµÄƽ¾ù×÷ÓÃÁ¦Ôö´ó£¬ÆøÌåѹǿһ¶¨Ôö´ó
- B.ÆøÌåÌå»ý±äСʱ£¬µ¥Î»Ìå»ýµÄ·Ö×ÓÊýÔö¶à£¬µ¥Î»Ê±¼äÄÚײ»÷µ½Æ÷±Úµ¥Î»Ãæ»ýÉϵķÖ×ÓÊýÔö¶à£¬ÆøÌåѹǿһ¶¨Ôö´ó
- C.ÆøÌåÎüÊÕÈÈÁ¿£¬Í¬Ê±¶ÔÍâ½ç×ö¹¦£¬ÆøÌå·Ö×Óƽ¾ù¶¯ÄÜÒ»¶¨Ôö¼Ó
- D.·Ö×Óa´ÓÔ¶Íâ½Ó½ü·Ö×ÓbµÄ¹ý³ÌÖУ¬ºöÂÔÆäËü·Ö×Ó¶ÔaµÄ×÷Óã¬aÊÜbµÄ×÷ÓÃÁ¦ÎªÁãʱ£¬aµÄ¶¯ÄÜÒ»¶¨×î´ó
D
Ó°ÏìѹǿµÄ΢¹ÛÔÒòÊÇ£ºµ¥Î»Ê±¼äÄÚµ¥Î»Ãæ»ýÉÏÊܵ½µÄײ»÷´ÎÊýºÍÒ»´Îײ»÷µÄÁ¦£¬ËùÒÔÖ»ÊÇζÈÉý¸ß£¬×²»÷µÄÁ¦Ôö´ó£¬²»ÄÜÈ·¶¨×²»÷µÄ´ÎÊý£¬ËùÒÔA´í£»
ÆøÌåÌå»ý±äСʱ£¬·Ö×ÓÃܶÈÊÇÔö´ó£¬µ«ÊÇ·Ö×Óײ»÷µÄÁ¦²»ÄÜÈ·¶¨£¬ËùÒÔѹǿ²»Ò»¶¨Ôö¼Ó£¬B´í£»
,ÎüÊÕÈÈÁ¿Q>0£¬¶ÔÍâ×ö¹¦W<0£¬²»ÄÜÈ·¶¨ÄÚÄÜÊÇ·ñÔö¼Ó£¬ËùÒÔζȲ»Ò»¶¨Éý¸ß£¬C´í£»
´ÓÔ¶´¦¿¿½üʱ·Ö×Ó¼äÌåÏÖÒýÁ¦£¬µ½·Ö×ÓÁ¦ÎªÁã֮ǰһֱÊÇÒýÁ¦×öÕý¹¦£¬¶¯ÄÜÔö¼Ó£¬·Ö×ÓÊÆÄܼõÉÙ£¬D¶Ô¡£
Ó°ÏìѹǿµÄ΢¹ÛÔÒòÊÇ£ºµ¥Î»Ê±¼äÄÚµ¥Î»Ãæ»ýÉÏÊܵ½µÄײ»÷´ÎÊýºÍÒ»´Îײ»÷µÄÁ¦£¬ËùÒÔÖ»ÊÇζÈÉý¸ß£¬×²»÷µÄÁ¦Ôö´ó£¬²»ÄÜÈ·¶¨×²»÷µÄ´ÎÊý£¬ËùÒÔA´í£»
ÆøÌåÌå»ý±äСʱ£¬·Ö×ÓÃܶÈÊÇÔö´ó£¬µ«ÊÇ·Ö×Óײ»÷µÄÁ¦²»ÄÜÈ·¶¨£¬ËùÒÔѹǿ²»Ò»¶¨Ôö¼Ó£¬B´í£»
,ÎüÊÕÈÈÁ¿Q>0£¬¶ÔÍâ×ö¹¦W<0£¬²»ÄÜÈ·¶¨ÄÚÄÜÊÇ·ñÔö¼Ó£¬ËùÒÔζȲ»Ò»¶¨Éý¸ß£¬C´í£»
´ÓÔ¶´¦¿¿½üʱ·Ö×Ó¼äÌåÏÖÒýÁ¦£¬µ½·Ö×ÓÁ¦ÎªÁã֮ǰһֱÊÇÒýÁ¦×öÕý¹¦£¬¶¯ÄÜÔö¼Ó£¬·Ö×ÓÊÆÄܼõÉÙ£¬D¶Ô¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿