ÌâÄ¿ÄÚÈÝ
ʪÈóϵÊýÊÇÖ¸Ò»µØ½µË®Á¿ÓëÕô·¢Á¿µÄ¶Ô±È¹ØÏµ£¬ÊªÈóϵÊýԽС£¬Ôò¸ÃµØ¸ÉÔï³Ì¶ÈÔ½Ã÷ÏÔ¡£½áºÏ×ÊÁϺÍͼ4»Ø´ð6-7Ìâ¡£

СÌâ1:ÏÂÁÐÊýÖµ¿ÉÄÜΪA¡¢B´¦ÇøÓòʪÈóϵÊýÊÇ
A£®0.6 0.06 B£®0.6 0.04 C£®0.4 0.04 D£®0.4 0.06
СÌâ2:A´¦ÊªÈóϵÊýÓëÖÜΧµØÇøÓÐÃ÷ÏÔ²îÒìµÄÖ÷ÒªÔÒòÊÇ
СÌâ1:ÏÂÁÐÊýÖµ¿ÉÄÜΪA¡¢B´¦ÇøÓòʪÈóϵÊýÊÇ
A£®0.6 0.06 B£®0.6 0.04 C£®0.4 0.04 D£®0.4 0.06
СÌâ2:A´¦ÊªÈóϵÊýÓëÖÜΧµØÇøÓÐÃ÷ÏÔ²îÒìµÄÖ÷ÒªÔÒòÊÇ
| A£®Ì«Ñô·øÉäÇ¿£¬Õô·¢Á¿´ó | B£®µØ´¦ÅèµØ£¬¶ÔÁ÷ÍúÊ¢ |
| C£®É½µØ½µË®¶à£¬Õô·¢½ÏÈõ | D£®Ïļ¾·çÓ°Ïì²»µ½£¬½µË®ÉÙ |
СÌâ1:B
СÌâ2:C
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿