Ñо¿ÉúÓ¢Óï¶ÁдÒë1-7¿ÎÁ·Ï°²Î¿¼´ð°¸ºÍ²Î¿¼ÒëÎÄ
¡¡¡¡John had many wonderful ideas, but he only put a few into practice. Ô¼º²ÓкܶàºÃÏë·¨£¬µ«ÊÇÖ»ÓÐÉÙÊý¸¶Öîʵ¼ù¡£
¡¡¡¡3 PP97 ½«LEAD-IN QUESTION²¿·Ö4A»»³ÉϾ䣺
¡¡¡¡Science is nothing but developed perception, interpreted intent, common sense rounded out and minutely articulated. (George Santayana)

ÈÕÓï
º«Óï
·¨Óï
µÂÓï
Î÷°àÑÀÓï
Òâ´óÀûÓï
°¢À²®Óï
ÆÏÌÑÑÀÓï
Ô½ÄÏÓï
¶íÓï
·ÒÀ¼Óï
Ì©Óï


