ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡Ã÷ÔÚ×ö¡°¹Û²ìË®µÄ·ÐÌÚ¡±ÊµÑéʱ£¬
ʱ¼ä/min | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
ζȣ¯¡æ | 92 | 94 | 96 | 98 | 100 | 100 | 100 | 100 |
£¨1£©ÕýÈ·½øÐвÙ×÷ʱ¼Ç¼µÄÊý¾ÝÈçÏÂ±í£ºÓɱíÖÐÊý¾Ý¿ÉÖª£¬´ËʱˮµÄ·ÐµãÊÇ_______¡æ¡£
£¨2£©¹Û²ìÈçͼ¼×ËùʾµÄζȼƵÄʾÊý£¬²¢½«¹Û²ì½á¹ûÌîÔÚ±íÖеĿոñ´¦£»
£¨3£©¸ù¾Ý±íÖеÄÊý¾Ý£¬ÔÚͼÒÒµÄ×ø±êÖ½ÉÏ»æ³öζÈËæÊ±¼ä±ä»¯µÄͼÏñ£»
£¨4£©¸ù¾ÝÄã»æ³öµÄζÈËæÊ±¼ä±ä»¯µÄͼÏñ£¬¿É֪ˮ·ÐÌÚʱ£º_________________________________
![]()
¡¾´ð°¸¡¿£¨1£©100£»£¨2£© 90£º£¨3£©¼ûÏÂͼ£»£¨4£©Î¶ȱ£³Ö100¡æ²»±ä
![]()
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©ÓɱíÖÐÊý¾Ý¿ÉÖª£¬Ë®´Ó6min¿ªÊ¼ÎüÈȵ«Î¶Ȳ»±ä£¬ËùÒÔ£¬´ËʱˮµÄ·ÐµãÊÇ100¡æ£»
£¨2£©¸ÃζȼƵķֶÈֵΪ1¡æ£¬Ê¾ÊýΪ90¡æ£»
£¨3£©ÔÚ·½¸ñÖ½ÖÐÃèµãÁ¬Ïß¼´ÎªÎ¶ÈËæÊ±¼ä±ä»¯µÄͼÏñ£»
£¨4£©¸ù¾ÝζÈËæÊ±¼ä±ä»¯µÄͼÏñ£¬¿ÉÖª6minÒÔºóζȱ£³Ö100¡æ²»ËæÊ±¼ä¶ø¸Ä±ä¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿