ÌâÄ¿ÄÚÈÝ
20ÊÀ¼Í50Äê´úÔÚÆÅÂÞÖÞµÄÐí¶àÑÅ¿ËÈËÉí»¼Å±¼²£¬ÊÀ½çÎÀÉú×éÖ¯²ÉÈ¡ÁËÒ»ÖÖ¼òµ¥µÄ Ò²ÊÇÖ±½ÓÁ˵±µÄ½â¾ö·½·¨£ºÅçÉäDDT¡£ÎÃ×ÓËÀÁË£¬Å±¼²Ò²µÃµ½ÁË¿ØÖÆ¡£¿ÉÊÇû¶à¾Ã£¬´ó·¶Î§µÄºóÒÅÖ¢³öÏÖÁË¡£ÓÉÓÚDDTͬʱ»¹É±ËÀÁ˳ÔÎݶ¥Ã©²ÝµÄë³æµÄÌìµÐ¡ª¡ªÐ¡»Æ·ä£¬µ¼ÖÂÈËÃǵķ¿ÎÝ·×·×µ¹Ëú¡£Óë´ËͬʱDDT¶¾ËÀµÄ³æ×ÓºóÀ´³ÉΪ±Ú»¢µÄÁ¸Ê³£¬±Ú»¢ÓÖ±»Ã¨³Ôµô£¬DDTÎÞÐÎÖн¨Á¢ÁËÒ»ÖÖʳÎïÁ´£¬¶ÔèÔì³ÉɱÉËÁ¦£¬Ã¨ÊýÁ¿µÄ¼õÉÙÓÖµ¼ÖÂÁËÀÏÊó´óÁ¿·±Ö³ÆðÀ´¡£ÔÚÆäÒ»ÊÖÔì³ÉµÄÓдó¹æÄ£±¬·¢°ßÕîÉ˺®ºÍÉÁÖÊóÒßµÄΣÏÕÃæÇ°£¬ÊÀ½çÎÀÉú×éÖ¯Ö»µÃ±»ÆÈÏòÆÅÂÞÖÞ¿Õ½µ14000Ö»»î裬Ӣ¹ú»Ê¼Ò¿Õ¾üÖ´ÐÐÁËÒ»´ÎÆæÌØµÄÈÎÎñ¡ª¡ª¡°½µÃ¨Ðж¯¡±¡£
£¨1£©ÎÃ×ÓÊôÓÚÀ¥³æ£¬À¥³æÉíÌåÓÉÍ·¡¢______¡¢¸¹Èý²¿·Ö¹¹³É¡£
£¨2£©±Ú»¢ºÍÀÏÊóÕâÁ½ÖÖÉúÎïÖУ¬______ÊôÓÚºãζ¯Îï¡£
£¨3£©Í¨¹ý¶ÔÒÔÉÏ×ÊÁϵķÖÎö£¬ÄãÈÏΪÈËÀàÄÜ·ñËæÒâÃðɱijÖÖ¶¯Î ´ð£º______¡£
£¨4£©´Ó×ÊÁÏÖпÉÒÔ¿´³ö£ºÎÃ×Ó×÷ΪʳÎïÁ´»òʳÎïÍøÖеÄijһ»·½Ú³öÁËÎÊÌ⣬¾Í»áÓ°Ïìµ½Õû¸öÉú̬ϵͳ£¬¿É¼û¶¯ÎïÔÚά³Ö______ÖÐÆðÖØÒª×÷Óá£
£¨5£©20ÊÀ¼Í60Äê´ú£¬ÃÀ¹úÉúÎïѧ¼Ò¿¨¶ûѷŮʿ·¢±íÁËÒ»·ÝÕð¾ªÈ«ÃÀ¹úµÄ±¨¸æ£¬²¢Ð´ÁËÒ»±¾ÃûΪ¡¶____________¡·µÄÊ飬ËýÏòÃÀ¹ú×Üͳ¼°¹úÃñÌá³ö¾¯¸æ£ºDDTµÈ»¯Ñ§Ò©Æ·µÄÀÄÓÃÒѾÒý·¢ÁËÉú̬ºÍ½¡¿µµÄÔÖÄÑ£¬Á¬È¸ÄñÒ²±»¶¾º¦£¬ÄñµÄ¸èÉùÒ²Ìý²»µ½£¬´ºÌì±äµÃ¼Å¾²¡£
ÐØ¡¡¡¡¡¡ ÀÏÊó¡¡ ²»ÄÜ¡¡¡¡¡¡¡¡ Éú̬ƽºâ¡¡¡¡¡¡¡¡ ¼Å¾²µÄ´ºÌì