ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³¹ÌÌåÎïÖÊ£¨²»º¬½á¾§Ë®£©µÄÈܽâ¶ÈÇúÏßÈçͼ£¬M¡¢NÁ½µã·Ö±ð±íʾ¸ÃÎïÖÊÔÚ²»Í¬Î¶ÈϵÄÁ½ÖÖÈÜÒº£¬µ±Ìõ¼þ¸Ä±äʱ£¬ÈÜÒºµÄ״̬ÔÚͼÖжÔÓ¦µÄµãµÄλÖÿÉÄÜËæÖ®±ä»¯£¬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Mµã±íʾ¸ÃÎïÖÊÔÚÓët2¡æµÄ_____£¨Ìî¡°±¥ºÍ¡±»ò¡±²»±¥ºÍ¡±£©ÈÜÒº¡£
£¨2£©½«MµãËùʾµÄÈÜÒº±äµ½NµãËùʾµÄÈÜÒº£¬¿ÉÒÔ½«MµãµÄÈÜÒº½µÎÂÖÁt1¡æ£¬¹ýÂ˳ýÈ¥Îö³öµÄ¾§Ìåºó£¬ÔÙ½«ÈÜÒºÉýÎÂÖÁ_____¡æ¡£
£¨3£©t2¡æʱ£¬ÈôMµãËùʾÈÜÒºµÄÖÊÁ¿Îª70g£¬ÆäÖк¬ÈÜÖÊ_____g£®ÔÙ½«¸ÃÈÜÒº½µÎµ½t1¡æ£¬ÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊý±äΪ_____£¨±£ÁôһλСÊý£©¡£
£¨4£©µ±ºãÎÂÕô·¢ÈܼÁʱ£¬M¡¢NÁ½µãµÄλÖñ仯ÕýÈ·µÄÊÇ_____£¨Ìî×Öĸ£©
A M¡¢Nµã¾ù²»¶¯
B M¡¢Nµã¾ù´¹Ö±ÉÏÒÆ
C MµãÑØÇúÏßÏÂÒÆ£»Nµã´¹Ö±ÉÏÒÆ
D Mµã²»¶¯£ºNµã´¹Ö±ÉÏÒÆÖÁÇúÏߣ¬²»Ôٱ䶯
¡¾´ð°¸¡¿±¥ºÍ t3 20 16.7% D
¡¾½âÎö¡¿
£¨1£©MµãÔÚÈܽâ¶ÈÇúÏßÉÏ£¬±íʾ¸ÃÎïÖÊÔÚÓët2¡æµÄ±¥ºÍÈÜÒº£»¹ÊÌ±¥ºÍ
£¨2£©½«MµãËùʾµÄÈÜÒº±äµ½NµãËùʾµÄÈÜÒº£¬¿ÉÒÔ½«MµãµÄÈÜÒº½µÎÂÖÁt1¡æ£¬¹ýÂ˳ýÈ¥Îö³öµÄ¾§Ìåºó£¬ÔÙ½«ÈÜÒºÉýÎÂÖÁt3¡æ£»¹ÊÌt3
£¨3£©t2¡æʱ£¬MµãµÄÈܽâ¶ÈÊÇ40g£¬ËùÒÔÈôMµãËùʾÈÜÒºµÄÖÊÁ¿Îª70g£¬ÆäÖк¬ÈÜÖÊ20g£¬ÔÙ½«¸ÃÈÜÒº½µÎµ½t1¡æ£¬ÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊý±äΪ£»¹ÊÌ20g£»16.7%
£¨4£©M¶ÔÓ¦µÄÊǸÃÎïÖʵı¥ºÍÈÜÒº£¬N¶ÔÓ¦µÄÊǸÃÎïÖʵIJ»±¥ºÍÈÜÒº£¬ËùÒÔµ±ºãÎÂÕô·¢ÈܼÁʱ£¬M¡¢NÁ½µãµÄλÖñ仯ÕýÈ·µÄÊÇMµã²»¶¯£ºNµã´¹Ö±ÉÏÒÆÖÁÇúÏߣ¬²»Ôٱ䶯£¬¹ÊÌD
¡¾ÌâÄ¿¡¿Ï±íÊÇ¡¢ÔÚ²»Í¬Î¶ÈʱµÄÈܽâ¶È¡£
ζÈ/¡æ | 0 | 20 | 40 | 60 | 80 | |
Èܽâ¶È/g | 35.7 | 36.0 | 36.6 | 37.3 | 38.4 | |
13.3 | 31.6 | 63.9 | 110 | 169 |
£¨1£©50¡æʱ£¬ÔÚË®ÖеÄÈܽâ¶È_____ÔÚË®ÖеÄÈܽâ¶È£¨ÌСÓÚ¡±¡°µÈÓÚ¡±»ò¡°´óÓÚ¡±£©¡£
£¨2£©Èô½«ÉϱíÊý¾ÝÔÚ×ø±êϵÖлæÖƳɺ͵ÄÈܽâ¶ÈÇúÏߣ¬Á½ÌõÇúÏߵĽ»µã¶ÔÓ¦µÄζȷ¶Î§ÊÇ_____£¨ÌîÐòºÅ£©¡£
A¡¡0¡æ¡«20¡æ B¡¡20¡æ¡«40¡æ
C¡¡40¡æ¡«60¡æ D¡¡60¡æ¡«80¡æ
£¨3£©Ä³ÐËȤС×éÔÚÊ¢ÓÐË®µÄÉÕ±ÖÐÖð²½×öÒÔÏÂÈçͼʵÑé¡£
ʵÑé¹ý³ÌÖУ¬ËùµÃÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÒ»¶¨ÏàµÈµÄÊÇspan>_____£¨ÌîÐòºÅ£©£¬ÈÜÒºDµÄÖÊÁ¿ÊÇ_____.Èô½«ÈÜÒºÀäÈ´µ½£¬¹ýÂË£¬¹²¿É»ØÊյõ½_____ ¹ÌÌå¡£ÏòÂËÒºÖмÓÈë_____ˮϡÊÍ£¬Äܵõ½1£¥µÄÏ¡ÈÜÒº£¬´ËÈÜÒº¿É×÷»¨·ÊʹÓá£
¡¾ÌâÄ¿¡¿ÏÂÁÐͼÏóÄÜÕýÈ··´Ó³¶ÔÓ¦±ä»¯¹ØϵµÄÊÇ
A.ÔÚÒ»¶¨ÖÊÁ¿µÄÏõËá¼Ø²»±¥ºÍÈÜÒºÖмÓÈëÏõËá¼Ø¹ÌÌå | B.ÏòÒ»¶¨Á¿µÄÇâÑõ»¯ÄÆÈÜÒºÖеμÓpH=3µÄÏ¡ÑÎËá | C.³£ÎÂÏ£¬ÏàͬÖÊÁ¿µÄпºÍÌú·Ö„eÓë×ãÁ¿µÄÈÜÖÊÖÊÁ¿·ÖÊýÏàͬµÄÏ¡ÑÎËá·´Ó¦ | D.¼ÓÈÈÒ»¶¨ÖÊÁ¿µÄ¸ßÃÌËá¼Ø |
A. AB. BC. CD. D