ÌâÄ¿ÄÚÈÝ
£¨1£©ÈçͼËùʾ£¬ÇúÏß
¡¢
·Ö±ð±íʾ¾§ÌåºÍ·Ç¾§ÌåÔÚÒ»¶¨Ñ¹Ç¿ÏµÄÈÛ»¯¹ý³Ì£¬Í¼ÖкáÖá±íʾʱ¼ä
£¬×ÝÖá±íʾζÈ
´ÓͼÖпÉÒÔÈ·¶¨µÄÊÇ_______¡££¨ÌîÑ¡ÏîǰµÄ×Öĸ£©
A.¾§ÌåºÍ·Ç¾§Ìå¾ù´æÔڹ̶¨µÄÈÛµã![]()
B.ÇúÏß
µÄ
¶Î±íʾ¹ÌÒº¹²´æ×´Ì¬
C.ÇúÏß
µÄ
¶Î¡¢ÇúÏß
µÄ
¶Î¾ù±íʾ¹Ì̬
D.ÇúÏß
µÄ
¶Î¡¢ÇúÏß
µÄ
¶Î¾ù±íʾҺ̬
£¨2£©Ò»¶¨Á¿µÄÀíÏëÆøÌåÔÚijһ¹ý³ÌÖУ¬´ÓÍâ½çÎüÊÕÈÈÁ¿2.5¡Á104J£¬ÆøÌå¶ÔÍâ½ç×ö¹¦1.0¡Á104J£¬Ôò¸ÃÀíÏëÆøÌåµÄ_______¡££¨ÌîÑ¡ÏîǰµÄ×Öĸ£©
A.ζȽµµÍ£¬ÃܶÈÔö´ó B.ζȽµµÍ£¬ÃܶȼõС
C.ζÈÉý¸ß£¬ÃܶÈÔö´ó D.ζÈÉý¸ß£¬ÃܶȼõС
(1)B (2) D
½âÎö:ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿