ÌâÄ¿ÄÚÈÝ
11£®Ä³ÊµÑéС×éÓûÅäÖÆ200gÈÜÖÊÖÊÁ¿·ÖÊýΪ15%µÄÂÈ»¯ÄÆÈÜÒº£¬°´ÏÂÊö²½Öè²Ù×÷£¬ÇëÌî¿Õ£®£¨1£©¼ÆË㣺ÐèÒªÂÈ»¯ÄÆ30g£¬Ë®170mL£®
£¨2£©³ÆÁ¿£ºµ÷½ÚÌìÆ½Æ½ºâºó³ÆÁ¿ËùÐèÂÈ»¯ÄÆÊ±£¬·¢ÏÖÌìÆ½µÄÖ¸ÕëÆ«ÓÒ£¬´ËʱӦ¸ÃA£®
AÔö¼ÓÊÊÁ¿ÂÈ»¯ÄÆ B¼õÉÙÊÊÁ¿ÂÈ»¯ÄÆ Cµ÷½ÚÌìÆ½µÄƽºâÂÝĸ
£¨3£©ÅäÖÆÈÜÒº£ºÓÃÁ¿Í²Á¿È¡ËùÐèµÄË®£¬µ¹ÈëÊ¢ÓÐÂÈ»¯ÄƵÄÉÕ±ÖУ¬Óò£Á§°ô½Á°èÆäÄ¿µÄÊÇΪÁ˼ӿìÂÈ»¯ÄƵÄÈܽâËÙ¶È£®
£¨4£©×°Æ¿¡¢Ìù±êÇ©£®
·ÖÎö £¨1£©ÀûÓÃÈÜÖÊÖÊÁ¿=ÈÜÒºÖÊÁ¿¡ÁÈÜÒºÖÐÈÜÖÊÖÊÁ¿·ÖÊý£¬¼ÆËã¸ÃÈÜÒºÖÐÂÈ»¯ÄƵÄÖÊÁ¿£¬ÈÜÒºÖÊÁ¿ÓëÂÈ»¯ÄÆÖÊÁ¿²î¼´ÎªÈÜÒºÖÐË®µÄÖÊÁ¿£®
£¨2£©¸ù¾ÝÓÃÍÐÅÌÌìÆ½³ÆÁ¿30gÒ©Æ·µÄ»ù±¾²½Ö迼ÂÇÓ¦¸ÃÔõô°ì£»
£¨3£©¸ù¾ÝÈܽâʱ²£Á§°ôµÄ×÷Óÿ¼ÂÇ£®
½â´ð ½â£º£¨1£©200g 15%µÄÂÈ»¯ÄÆÈÜÒºÖÐÂÈ»¯ÄƵÄÖÊÁ¿=200g¡Á15%=30g£¬¸ÃÈÜÒºÖÐÈܼÁË®µÄÖÊÁ¿=200g-30g=170g£»
£¨2£©ÓÃÍÐÅÌÌìÆ½³ÆÁ¿30gÒ©Æ·µÄ²½ÖèÊÇ£ºµ÷½ÚÌìÆ½Æ½ºâ£¬·ÅÉÏíÀÂ룬ÔÙÏò×óÅ̼ÓÈëÒ©Æ·£¬ÔÚ³ÆÁ¿Öз¢ÏÖÖ¸ÕëÏòÓÒÆ«£¬ËµÃ÷Ò©Æ·²»×㣬ËùÒÔÒªÔö¼ÓÒ©Æ·£®
£¨3£©ÈܽâÂÈ»¯ÄÆÒªÓõ½²£Á§°ô½Á°è£¬ÎªÁ˼ӿìÂÈ»¯ÄƵÄÈܽâËÙ¶È£®
¹Ê´ð°¸Îª£º£¨1£©30£»170£»
£¨2£©A£»
£¨3£©ÎªÁ˼ӿìÂÈ»¯ÄƵÄÈܽâËÙ¶È£®
µãÆÀ ÅäÖÆÈÜÒº³£¼û²Ù×÷£º¹ÌÌåÈÜÖʼÓË®Èܽ⣬ÅäÖÆ²½Öè¼ÆËã¡¢³ÆÁ¿¡¢Èܽ⣻עÒâÕýÈ·µÄ²Ù×÷·½·¨ºÍÕýÈ·µÄʹÓÃÒÇÆ÷£®±¾ÌâËäÈ»¼òµ¥£¬µ«È´ÑµÁ·ÁËѧÉúµÄʵÑ鶯ÊÖÄÜÁ¦£¬½â´ð±¾ÌâÐèÒªÊìϤÅäÖÆÈÜÒºµÄ»ù±¾²½Ö裬֪µÀÈÜÖÊÖÊÁ¿µÄ¼ÆËã·½·¨£¬ÄÜÕýÈ··ÖÎö´íÎó²Ù×÷Ôì³ÉµÄºó¹û£®
| A£® | Ò˽¨ÔÚ¾ÓÃñÇø¸½½ü | |
| B£® | ½¨ÔڸɺµµØÇøÍÑÆ¶Ö¸» | |
| C£® | ÆóÒµÓÐȨ×ÔÖ÷Ñ¡Ôñ»ùµØ | |
| D£® | ½¨ÔÚˮԴ·á¸»½»Í¨·½±ãÇÒÄÜ·ÀÖ¹ÎÛȾµÄµØ·½ |
| A£® | Ô×ÓÐòÊýÊÇ16 | |
| B£® | Ïà¶ÔÔ×ÓÖÊÁ¿ÊÇ16 | |
| C£® | ËüÊôÓÚ½ðÊôÔªËØ | |
| D£® | ºËµçºÉÊý¡¢ÖÊ×ÓÊý¡¢ºËÍâµç×ÓÊý¶¼ÊÇ32.06 |
| ¿ÉÎüÈë¿ÅÁ£Îï | µªÑõ»¯ºÏÎNO2£©µÈ | ¶þÑõ»¯Áò£¨SO2£© | ¿ÕÆøÖÊÁ¿¼¶±ð | |
| ´º¼¾ | 88 | 40 | 44 | II |
| Ïļ¾ | 67 | 33 | 36 | II |
| Çï¼¾ | 90 | 46 | 54 | II |
| ¶¬¼¾ | 98 | 69 | 60 | II |
£¨2£©¿ÕÆøÖÊÁ¿×î²îµÄ¼¾½ÚÊǶ¬¼¾£®ÄãÈÏΪÔì³ÉÕâÖÖÇé¿öµÄÔÒòÊÇȡůȼÉÕ´óÁ¿µÄú̿£¨´ðÒ»µã¼´¿É£©
£¨3£©¶àµØ³öÏÖµÄÎíö²ÌìÆøÖ÷ÒªÊÇÓÉÓÚÉÏÊöÎÛȾָÊýÖеĿÉÎüÈë¿ÅÁ£ÎïÔì³ÉµÄ£¬ÏÂÁдëÊ©¿É»º½âÎíö²ÌìÆøµÄÊÇBC£¨ÌîÐòºÅ£©£®
A£®Â¶Ìì·ÙÉÕÀ¬»ø
B£®Ó÷çÄÜÓëÌ«ÑôÄÜ·¢µçÌæ´úȼú·¢µç
C£®ÌáÉýȼÓÍÆ·ÖÊ£¬¼õÉÙ»ú¶¯³µÎ²ÆøµÄÎÛȾ£®
| A£® | Áò | B£® | ÌúË¿ | C£® | ÇâÆø | D£® | ºìÁ× |