ÌâÄ¿ÄÚÈÝ
ÏÂͼËùʾµÄËĸöͼÏó£¬ÄÜÕýÈ·±íʾ¶ÔÓ¦±ä»¯¹ØÏµµÄÊÇ
![]()
A. ¢ÙË®µÄµç½â
B. ¢Úľ̿ÔÚÃܱյÄÈÝÆ÷ÄÚȼÉÕ
C. ¢Û¼ÓÈÈÒ»¶¨Á¿µÄ¸ßÃÌËá¼ØÖÆÑõÆø
D. ¢Ü20¡æÊ±£¬ÏòÒ»¶¨Á¿½Ó½ü±¥ºÍµÄÏõËá¼ØÈÜÒºÖмÓÈëÏõËá¼Ø¹ÌÌå
D ¡¾½âÎö¡¿ A¡¢Ë®µÄµç½â£¬×Ý×ø±êӦΪÌå»ý±È£»¹ÊAͼ´íÎó£» B¡¢Ä¾Ì¿ÔÚÃܱյÄÈÝÆ÷ÄÚȼÉÕͼÏó£¬×Ý×ø±êӦΪÎïÖʵÄ×ÜÖÊÁ¿£»¹ÊBͼ´íÎó£» C¡¢¼ÓÈÈÒ»¶¨Á¿µÄ¸ßÃÌËá¼ØÖÆÑõÆøµÄͼÏóµ½×î¸ßµãºóÓ¦±äΪƽÐÐÓÚºáÖáµÄÖ±Ïߣ»¹ÊCͼ´íÎó£» D¡¢ÏõËá¼ØÈÜÒº´ïµ½±¥ºÍºó£¬ÈÜÖʵÄÖÊÁ¿·ÖÊý²»±ä£¬¹ÊDÕýÈ·£» ¹ÊÑ¡D£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÖÓÐÁòËáÄÆºÍÂÈ»¯ÄƵĹÌÌå»ìºÏÎï30g£¬¼Ó316.6gˮʹ֮ȫ²¿Èܽ⣬½«300gÂÈ»¯±µÈÜÒº·ÖÈý´Î¼ÓÈë¸ÃÈÜÒºÖУ¬ÊµÑéÊý¾Ý¼Ç¼ÈçÏÂ±í£º
µÚ1´Î | µÚ2´Î | µÚ3´Î | |
¼ÓÈëÂÈ»¯±µÈÜÒºÖÊÁ¿/g | 100 | 100 | 100 |
Éú³É³ÁµíµÄÖÊÁ¿/g | 23.3 | m | 46.6 |
£¨1£©±íÖÐmµÄÊýÖµÊÇ_______¡£
£¨2£©Ô¹ÌÌå»ìºÏÎïÖÐÁòËáÄÆµÄÖÊÁ¿·ÖÊýÊǶàÉÙ_______£¿£¨¼ÆËã½á¹û¾«È·µ½0.1%£©
£¨3£©Ç¡ºÃÍêÈ«·´Ó¦Ê±£¬ËùµÃÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊýµÄ¶àÉÙ______£¿
46.693.3%5.08% ¡¾½âÎö¡¿ £¨1£©¸ù¾Ý±íÖÐÊý¾Ý¿ÉÖª£¬µÚÒ»´Î¼ÓÈë100gÂÈ»¯±µÈÜÒºÉú³É23.3g³Áµí£¬ËµÃ÷ÿ100gÂÈ»¯±µÈÜÒºÍêÈ«·´Ó¦Ê±¶ÔÓ¦µÄ³ÁµíÖÊÁ¿Îª23.3g£¬µÚÈý´Î¼ÓÈë100gÂÈ»¯±µÈÜÒº³ÁµíÖÊÁ¿Îª46.6g£¬¹ÊµÚ¶þ´ÎÓÖÉú³É23.3g³Áµí£¬ÇÒÁòËá¸ùÀë×ÓÒѾ±»ÍêÈ«ÏûºÄ£¬µÚÈý´ÎÎÞ³ÁµíÉú³É£¬¹Êm£½46.6¡£ £¨2£©ÓÉ£¨1£©¿ÉÖª£¬ÁòËáÄÆºÍÂÈ»¯±µÈÜÒº·´Ó¦¹²Éú³ÉÁòËá±µ³Áµí46....