£¨2021´º•ÓåÖÐÇøУ¼¶Ô¿¼£©ÈçͼΪһ¸ö´øÕýµçµÄµ¼Ìå´ïµ½¾²µçƽºâʱµÄµç³¡Ïߺ͵ÈÊÆÃæµÄ·Ö²¼Í¼£¨ÊµÏßΪµç³¡Ïߣ¬ÐéÏßΪµÈÊÆÃ棩£¬AºÍBΪµ¼ÌåÄÚ²¿µÄÁ½µã£¬CºÍDΪµ¼ÌåÍⲿµÄÁ½µã£¬ÒÔÎÞÇîÔ¶´¦ÎªµçÊÆÁãµã£¬ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢A¡¢BÁ½µãµÄµç³¡Ç¿¶È¾ùΪÁ㣬µçÊÆÒ²¾ùΪÁã
B¡¢CµãµÄµç³¡Ç¿¶ÈСÓÚDµãµÄµç³¡Ç¿¶È
֪ʶ°Ù¿ÆÌâ¿âÌṩ¸÷ÀàÊÀ½ç°Ù¿Æ֪ʶ´óÈ«¡¢ÖªÊ¶°Ù¿Æ¾ºÈüÌâ¼°´ð°¸¡£°üº¬Éú»î³£Ê¶¡¢Àí¿Æ³£Ê¶¡¢ÎÄʷ֪ʶ¡¢×ÔȻ֪ʶµÈ¸÷Àà֪ʶ°Ù¿Æ£¬Í¨¹ý»Ø´ð֪ʶ¿âµÄÌâÄ¿°ïÄãÀ©Õ¹ÖªÊ¶Ã棬³ÉΪһ¸ö²©Ñ§µÄÈË¡£
Èç¹ûÄãÓÐÆäËûÓйØ֪ʶ°Ù¿ÆµÄºÃÌâÄ¿£¬»¶ÓÓëÎÒÃÇ·ÖÏí Çë·¢²¼ÖªÊ¶°Ù¿ÆµÄÖÇÁ¦Ìâ