ÌâÄ¿ÄÚÈÝ
Á½ÁÐÕñ·ù¡¢²¨³¤ÏàͬµÄ¼òгºá²¨,ÒÔÏàͬµÄËÙÂÊÑØÏà·´·½ÏòÔÚͬһ½éÖÊÖд«²¥,ÈçͼËùʾΪijһʱ¿ÌµÄ²¨ÐÎͼ,ÆäÖÐʵÏßΪÏòÓÒ´«²¥µÄ²¨£¬ÐéÏßΪÏò×ó´«²¥µÄ²¨,a¡¢b¡¢c¡¢d¡¢eΪÎå¸öµÈ¾àÀëµÄÖʵã,Á½Áв¨´«²¥µÄ¹ý³ÌÖÐ,ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨ £©![]()
| A£®Öʵãa¡¢b¡¢c¡¢d¡¢eʼÖÕ¾²Ö¹²»¶¯ | B£®Öʵãb¡¢dʼÖÕ¾²Ö¹²»¶¯ |
| C£®Öʵãa¡¢c¡¢eʼÖÕ¾²Ö¹²»¶¯ | D£®Öʵãa¡¢c¡¢eÒÔÕñ·ù2A×÷¼òгÔ˶¯ |
BD
½âÎö
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿