ÌâÄ¿ÄÚÈÝ
ÓÐЩѧÕßÒÔÿƽ·½Ã×½µØ¿É³ÐÔØÈËÊýµÄ·ÖÎöΪ»ù´¡£¬Ñо¿µÃ³ö£ºÓæÁÔʱÆÚΪ0.02¡ª0.03ÈË/ƽ·½Ã×£¬Å©ÒµÊ±ÆÚΪ40ÈË/ƽ·½Ã×£¬¹¤ÒµÊ±ÆÚΪ160ÈË/ƽ·½Ãס£¾Ý´Ë»Ø´ð¸÷Ìâ.
СÌâ1:¸Ã×ÊÁÏ·´Ó³³öÓ°Ïì»·¾³ÈË¿ÚÈÝÁ¿µÄÒ»¸öÖØÒªÒòËØÊÇ ( )
СÌâ2:ÏÂÁÐÓйػ·¾³ÈË¿ÚÈÝÁ¿µÄÐðÊö£¬ÕýÈ·µÄÊÇ ( )
СÌâ1:¸Ã×ÊÁÏ·´Ó³³öÓ°Ïì»·¾³ÈË¿ÚÈÝÁ¿µÄÒ»¸öÖØÒªÒòËØÊÇ ( )
| A£®×ÊÔ´ | B£®¿Æ¼¼·¢Õ¹Ë®Æ½ |
| C£®µØÇøµÄ¶ÔÍ⿪·Å³Ì¶È | D£®ÈË¿ÚÎÄ»¯ºÍÉú»îÏû·Ñˮƽ |
| A£®¹úÍÁÃæ»ý´óСÊÇÖÆÔ¼»·¾³ÈË¿ÚÈÝÁ¿µÄÊ×ÒªÒòËØ |
| B£®¿Æ¼¼·¢Õ¹Ë®Æ½ÖÆÔ¼»·¾³ÈË¿ÚÈÝÁ¿µÄÊ×ÒªÒòËØ |
| C£®ÎÄ»¯ºÍÉú»îÏû·ÑˮƽµÄ¸ßµÍ²»Ó°Ïì»·¾³ÈË¿ÚÈÝÁ¿ |
| D£®Ò»¶¨ÀúÊ·½×¶Î£¬Ò»¶¨·¶Î§ÄÚ»·¾³ÈË¿ÚÈÝÁ¿¾ßÓÐÏà¶ÔÈ·¶¨ÐÔ |
СÌâ1:B
СÌâ2:D
СÌâ1:±¾Ì⿼²é»·¾³ÈË¿ÚÈÝÁ¿¡£Ó°Ïì»·¾³ÈË¿ÚÈÝÁ¿µÄÒòËØÓУº×ÊÔ´µÄ·á¸»³Ì¶È¡¢¿Æ¼¼Ë®Æ½¡¢¾¼Ã·¢´ï³Ì¶È¡¢¶ÔÍ⿪·Å³Ì¶È¡¢ÈË¿ÚÊܽÌÓýˮƽ¼°Ïû·ÑˮƽµÈ¡£ÆäÖÐ×ÊÔ´µÄ·á¸»³Ì¶ÈºÍ¿Æ¼¼Ë®Æ½ÊÇÖÆÔ¼»·¾³ÈË¿ÚÈÝÁ¿µÄÖØÒªÒòËØ£¬¶ø×ÊÔ´×´¿öÔòÊÇÓ°ÏìÈ˿ڳÐÔØÁ¦´óСµÄÊ×ÒªÒòËØ¡£¸ù¾Ý¡°ÓæÁÔʱÆÚΪ0.02¡ª0.03ÈË/ƽ·½Ã×£¬Å©ÒµÊ±ÆÚΪ40ÈË/ƽ·½Ã×£¬¹¤ÒµÊ±ÆÚΪ160ÈË/ƽ·½Ãס±£¬²»Í¬µÄÉú²úÁ¦Ë®Æ½£¬»·¾³ÈË¿ÚÈÝÁ¿²»Í¬¡£ËùÒÔ±¾ÌâÑ¡ÔñBÑ¡Ïî¡£
СÌâ2:±¾Ì⿼²é»·¾³ÈË¿ÚÈÝÁ¿¡£Ó°Ïì»·¾³ÈË¿ÚÈÝÁ¿µÄÒòËØÓУº×ÊÔ´µÄ·á¸»³Ì¶È¡¢¿Æ¼¼Ë®Æ½¡¢¾¼Ã·¢´ï³Ì¶È¡¢¶ÔÍ⿪·Å³Ì¶È¡¢ÈË¿ÚÊܽÌÓýˮƽ¼°Ïû·ÑˮƽµÈ¡£»·¾³ÈË¿ÚÈÝÁ¿Óë×ÊÔ´µÄ·á¸»³Ì¶È¡¢¿Æ¼¼Ë®Æ½¡¢¾¼Ã·¢´ï³Ì¶È¡¢¶ÔÍ⿪·Å³Ì¶È¡¢ÈË¿ÚÊܽÌÓýˮƽ³ÉÕý±È£¬ÓëÏû·Ñˮƽ³É·´±È¡£Ò»¶¨ÀúÊ·½×¶Î£¬Ò»¶¨·¶Î§ÄÚ»·¾³ÈË¿ÚÈÝÁ¿¾ßÓÐÏà¶ÔÈ·¶¨ÐÔ¡£ËùÒÔ±¾ÌâÑ¡ÔñDÑ¡Ïî¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿