ÌâÄ¿ÄÚÈÝ
¶Á¡°ÊÀ½çÆû³µ²úÒµËĴδóתÒÆʾÒâͼ¡±£¬»Ø´ðÏÂÁÐÎÊÌâ¡£
1.½øÈë20ÊÀ¼Í80Äê´ú£¬ÈÕ±¾Æû³µ²úÁ¿ÎȾÓÊÀ½çµÚÒ»£¬ÆäÖ÷ÒªÔÒòÊÇ
A£®Ô²ÄÁϺÍȼÁÏ×ÊÔ´·á¸»
B£®·Ö²¼¼¯ÖУ¬¹¤ÒµÍ¶ÈëÉÙ
C£®Ë®Äܷḻ£¬¶¯Á¦Í¶Èë¶à
D£®ÖØÊÓ¿Æѧ¼¼ÊõµÄͶÈë
2.20ÊÀ¼Í90Äê´úÖÐÆÚ£¬ÊÀ½çÐí¶àÖøÃûÆû³µÉú²ú¹«Ë¾·×·×Â仧Öйú£¬½¨Á¢Éú²úÏߣ¬ÕâʹÖйúÆû³µ²úÁ¿Ñ¸ËÙÉÏÉý£¬ÆäÖ÷ÒªÔÒòÊÇ
A£®ÎÒ¹úµÄÖÆÔìÒµ¼¼ÊõÏȽø
B£®×ÊÔ´·á¸»£¬ÀͶ¯Á¦³É±¾µÍ
C£®·¢´ïµÄ¾¼ÃºÍËÄͨ°Ë´ïµÄ¹«Â·½»Í¨Íø
D£®½µµÍÉú²ú³É±¾£¬Ç±ÔÚÊг¡¹ã´ó
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿