ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÈçͼËùʾ£¬ÖÊÁ¿ÎªmµÄ×Óµ¯ÒÔËÙ¶Èv0ˮƽ»÷´©·ÅÔڹ⻬ˮƽµØÃæÉϵÄľ¿é¡£Ä¾¿é³¤L£¬ÖÊÁ¿ÎªM£¬Ä¾¿é¶Ô×Óµ¯µÄ×èÁ¦ºã¶¨²»±ä£¬×Óµ¯´©¹ýľ¿éºóľ¿é»ñµÃËÙ¶ÈΪv£®Èôľ¿é»ò×Óµ¯µÄÖÊÁ¿·¢Éú±ä»¯£¬µ«×Óµ¯ÈÔ´©¹ý£¬Ôò
A. M²»±ä¡¢m±äС£¬Ôòľ¿é»ñµÃµÄËÙ¶ÈÒ»¶¨±ä´ó
B. M²»±ä¡¢m±äС£¬Ôòľ¿é»ñµÃµÄËٶȿÉÄܱäС
C. m²»±ä¡¢M±äС£¬Ôòľ¿é»ñµÃµÄËÙ¶ÈÒ»¶¨±ä´ó
D. m²»±ä¡¢M±äС£¬Ôòľ¿é»ñµÃµÄËٶȿÉÄܱä´ó
¡¾´ð°¸¡¿AC
¡¾½âÎö¡¿
ÔÚͬһ¸ö×ø±êϵÖл³ö×Óµ¯ºÍľ¿éµÄv-tͼÏó¡£
£¨1£©µ±×Óµ¯µÄÖÊÁ¿m±ä»¯Ê±£¬ÓÉÓÚ×Óµ¯ËùÊܵÄ×èÁ¦ºã¶¨£¬Ôò×Óµ¯µÄ¼ÓËٶȽ«Ëæ×ÅÖÊÁ¿¼õСµÄ¶ø±ä´ó£¬¶øľ¿éµÄ¼ÓËٶȺ㶨¡£Á½ÕßµÄËÙ¶ÈͼÏóÈçͼËùʾ¡£Éèľ¿éµÄ³¤¶ÈΪL£¬Ôòµ±×Óµ¯´©³öʱ£¬×Óµ¯µÄλÒƱÈľ¿éµÄ´óL£¬ÔòÓÉËÙ¶ÈͼÏó¿ÉÖª£¬×Óµ¯µÄËÙ¶ÈÇúÏßÓëľ¿éµÄËÙ¶ÈÇúÏßËùΧ³ÉµÄÌÝÐÎÃæ»ýÔÚÊýÖµÉÏÓ¦µÈÓÚL£®ÓÉͼÏó¿ÉÖª£¬µ±×Óµ¯ÖÊÁ¿Ð¡Ê±£¬´©³öľ¿éµÄʱ¼ät2´óÓÚÖÊÁ¿´óʱ´©³öľ¿éµÄʱ¼ät1£®Ôòľ¿é»ñµÃµÄËÙ¶ÈÒ²½«±ä´ó¡£¹ÊAÕýÈ·£¬B´íÎó¡£
£¨2£©µ±×Óµ¯µÄÖÊÁ¿m²»±ä£¬×Óµ¯µÄ¼ÓËٶȺ㶨£¬Ä¾¿éµÄ¼ÓËٶȽ«Ëæ×ÅÖÊÁ¿µÄ¼õС¶øÔö´ó£¬µ±×Óµ¯´©³öʱ£¬×Óµ¯µÄλÒƱÈľ¿éµÄ´óL£¬ÔòÓÉËÙ¶ÈͼÏó¿ÉÖª£¬×Óµ¯µÄËÙ¶ÈÇúÏßÓëľ¿éµÄËÙ¶ÈÇúÏßËùΧ³ÉµÄÌÝÐÎÃæ»ýÔÚÊýÖµÉÏÓ¦µÈÓÚL£®µ±Ä¾¿éÖÊÁ¿Ð¡Ê±£¬´©³öľ¿éµÄʱ¼ät2¡ä´óÓÚÖÊÁ¿´óʱ´©³öľ¿éµÄʱ¼ät1¡ä£®Ôòľ¿é»ñµÃµÄλÒÆÒ²½«±ä´ó¡£ÄÇô×Óµ¯¶Ôľ¿éµÄ×÷ÓÃÁ¦×öµÄ¹¦Ò²ÔÚÔö´ó£¬ËùÒÔľ¿é»ñµÃµÄËÙ¶ÈÒ»¶¨±ä´ó£¬¹ÊCÕýÈ·£¬D´íÎó¡£¹ÊÑ¡AC¡£