Excelä¸å¯ä»¥æ ¹æ®éè¦å©ç¨right/left/midçå½æ°å°åå æ ¼å 容æåã
软件çæ¬ï¼Office2013
举ä¾è¯´æå¦ä¸ï¼
1.å°Aåä¸çæååæ°åæåå°ä¸¤åä¸ï¼
2.B1è¾å ¥å ¬å¼å¦ä¸ï¼
3.C1è¾å ¥å ¬å¼å¦ä¸ï¼
4.éæ©B1C1ï¼ä¸æå¡«å å¾å°ç»æå¦ä¸ï¼