ÌâÄ¿ÄÚÈÝ
£¨7·Ö£©¸ù¾ÝÏÂͼ»Ø´ðÎÊÌ⣺£¨1£©ÏÂÁдÓͼAÖлñµÃµÄÐÅÏ¢²»ÕýÈ·µÄÊÇ ¡£
¢Ù¸ÃÔªËØµÄÔ×ÓÐòÊýΪ28.09 ¢Ú¸ÃÔªËØ·ûºÅΪSi
¢Û¸ÃÔªËØÊôÓڷǽðÊôÔªËØ ¢ÜÓɸÃÔªËØ×é³ÉµÄµ¥Öʳ£ÎÂÏÂΪ¹ÌÌå
£¨2£©´ÓB ~ FµÄ΢Á£Ê¾ÒâͼÖпÉÒÔ¿´³ö£¬ÔªËصĻ¯Ñ§ÐÔÖÊÏàËÆµÄÊÇ£¨ÌîÐòºÅ£© £¬
ÊôÓÚͬÖÖÔªËØµÄÊÇ£¨ÌîÐòºÅ£© £¬ÊôÓÚÒõÀë×ÓµÄÊÇ£¨ÌîÐòºÅ£© ¡£
£¨3£©E±íʾµÄ΢Á£ÔÚ»¯Ñ§·´Ó¦ÖÐÈÝÒ×£¨Ìî¡°µÃ¡±»ò¡°Ê§¡±£© µç×Ó£¬ÔÚ»¯ºÏÎïÖиÃÔªËØÍ¨³£Îª ¼Û¡£¸ÃÔªËØ×é³ÉµÄµ¥ÖÊÔÚÑõÆøÖÐȼÉյĻ¯Ñ§·½³ÌʽΪ______________¡£
£¨1£©¢Ù
£¨2£©B D CF F
£¨3£©Ê§ +2
½âÎö:
ÂÔ
£¨2£©B D CF F
£¨3£©Ê§ +2
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿