æµ·å?å¥??µæ???°è?½é??计ç? æµ·å?å¥??µæ???°è?½é??ç¯?

?æµ·å?å¥??µæ???°è?½é????ä¹?计ç?ï¼?ä»?天å?ç¼?è¦?为ç?©å?ä»?????µ·å²?å¥??µæ???°è?½é??计ç? æµ·å?å¥??µæ???°è?½é??ç¯?ï¼????´è¶£???©å?å¿????å°?ç¼?ä¸?èµ·æ?¥å????ä¸?ä¸??§ã??

??æµ·å?å¥??µæ???°è?½é??????ä»??»å??a href="/heji/bingqi" target="_blank">æ­þ@??/a>è¿???/a>??å¿?å¤???ç´?ï¼????°è?½é??ä¹?????é«???ä½???ï¼??£ä?æµ·å?å¥??µæ???°è?½é????ä¹?计ç?????°å?¨å°±???£è?巴士å°?ç¼?ä¸?èµ·æ?¥ç?????§ã??

??æµ·å?å¥??µæ???°ç???½é??????计ç??¹æ??»ç?¥ï????ä¸?????ç®?ä¸?次ï?è¿?????????????èµ·æ?¥ä?èµ·ç???å¦??????§å???½é????ç®???è¯?ï¼?åº?该æ????·ç??ï¼? 3?0.4=1.2ï¼?è¿?ç®???¸¤?¹å?¿è?½é??ï¼?3?0.7=2.1ï¼?ç®????¹è?½é??ï¼?å¦?????ä¸????è¯?ï¼?åº?该æ??+3=5ï¼?å¦???ç®??¨å??????è¯?åº?该æ???(0.4+0.7)=3.3ä¹?å°±æ???è¿????¹è?½é??äº???

????æ¯?å¦?????0?½é??ï¼?ç¬??ä¸?5%ï¼?å°±æ??6?½é??äº?ï¼????ºä?ä¸?5????ï¼???6*1.15è¿???0*1.3??ä¸?èµ·ç????? æ¯?å¦?ä½?ä¸?ä¸?0%ï¼?ä¸?ä¸?0%ï¼??£å°±????±å????30% ?¶å????ä½????°ç????º«???½é??????30%??