ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿¼×¡¢ÒÒÁ½¹ÌÌåÎïÖÊ(¼×¡¢ÒÒ¾ù²»º¬½á¾§Ë®)µÄÈܽâ¶ÈÇúÏßÈçͼËùʾ£¬ÏÂÁÐÐðÊöÖÐÕýÈ·µÄÊÇ( )

A.t1¡æʱ£¬ ¼×ºÍÒҵı¥ºÍÈÜÒºÖÐÈÜÖÊÖÊÁ¿Ò»¶¨ÏàµÈ£¬¶¼µÈÓÚ30g

B.¼×Öк¬ÓÐÉÙÁ¿µÄÒÒʱ£¬¿ÉÒÔÓÃÕô·¢ÈܼÁµÄ·½·¨Ìá´¿¼×

C.½«t2¡æʱµÈÖÊÁ¿µÄ¼×¡¢ÒÒÁ½ÖÖÈÜÒº½µÎÂÖÁt1¡æʱ£¬Îö³ö¾§ÌåµÄÖÊÁ¿¼×Ò»¶¨´óÓÚÒÒ

D.°Ñ100gÈÜÖÊÖÊÁ¿·ÖÊýΪ20%µÄ¼×ÈÜÒº´Ót2¡æ½µÎµ½t1¡æÆäÖÊÁ¿·ÖÊýÈÔΪ20%

¡¾´ð°¸¡¿D

¡¾½âÎö¡¿

A¡¢ÓÉͼ¿ÉÖª£¬t1¡æʱ£¬¼×ºÍÒÒµÄÈܽâ¶ÈÏàµÈ£¬¹Ê¸ÃζÈÏ£¬¼×ºÍÒҵı¥ºÍÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÏàµÈ£¬¹ÊµÈÖÊÁ¿µÄ¼×ºÍÒҵı¥ºÍÈÜÒºÖÐÈÜÖÊÖÊÁ¿Ò»¶¨ÏàµÈ£¬ÈÜÒºÖÊÁ¿Î´Öª£¬ÎÞ·¨±È½Ï£¬²»·ûºÏÌâÒ⣻

B¡¢ÓÉͼ¿ÉÖª£¬¼×¡¢ÒÒµÄÈܽâ¶È¶¼ËæζȵÄÉý¸ß¶øÔö¼Ó£¬¼×µÄÈܽâ¶ÈÊÜζȵÄÓ°Ïì½Ï´ó£¬ÒÒµÄÈܽâ¶ÈÊÜζȵÄÓ°Ïì½ÏС£¬¹Ê¼×Öк¬ÓÐÉÙÁ¿µÄÒÒʱ£¬¿ÉÒÔÓýµÎ½ᾧµÄ·½·¨Ìá´¿¼×£¬²»·ûºÏÌâÒ⣻

C¡¢ÓÉͼ¿ÉÖª£¬t2¡æʱ£¬¼×µÄÈܽâ¶È´óÓÚÒÒµÄÈܽâ¶È£¬t1¡æʱ£¬¼×ºÍÒÒµÄÈܽâ¶ÈÏàµÈ£¬¹Ê½«t2¡ãCʱµÈÖÊÁ¿µÄ¼×¡¢ÒÒÁ½ÖÖ±¥ºÍÈÜÒº½µÎÂÖÁt1¡ãCʱ£¬Îö³ö¾§ÌåµÄÖÊÁ¿¼×Ò»¶¨´óÓÚÒÒ£¬ÈÜҺ״̬δ֪£¬ÎÞ·¨±È½Ï£¬²»·ûºÏÌâÒ⣻

D¡¢ÓÉͼ¿ÉÖª£¬t2¡æʱ£¬¼×µÄÈܽâ¶ÈΪ50g£¬¹Ê¸ÃζÈÏ£¬¼×µÄ±¥ºÍÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ£º£¬¹Êt2¡æʱ£¬¼×ÈÜҺΪ²»±¥ºÍÈÜÒº£¬t1¡æʱ£¬¼×µÄÈܽâ¶ÈΪ30g£¬¸ÃζÈÏ£¬¼×µÄ±¥ºÍÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýΪ£º£¬¸ÃζÈÏ£¬¼×ÈÜҺΪ²»±¥ºÍÈÜÒº£¬¹Ê°Ñ100gÈÜÖÊÖÊÁ¿·ÖÊýΪ20%µÄ¼×ÈÜÒº´Ót2¡ãC½µÎµ½t1¡ãCÆäÖÊÁ¿·ÖÊýÈÔΪ20%£¬·ûºÏÌâÒâ¡£

¹ÊÑ¡D¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø