ÌâÄ¿ÄÚÈÝ
Ñ¿æ߸˾úÊÇ΢ÉúÎïʵÑéµÄ³£ÓòÄÁÏÖ®Ò»¡£Çë»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©ÀûÓù¤³Ì¼¼ÊõÉú²úÌض¨²úÎïʱ£¬ËùÀûÓÃÖ÷Ҫ΢ÉúÎïµÄϸ°û½á¹¹ÓëÑ¿æ߸˾úÏàͬµÄÊÇ_______________¡£
A£®¼×Á÷ÒßÃç | B£®Î¶¾« | C£®¹û¾Æ | D£®¹û´× |
£¨3£©Ñо¿Ä³ÊµÑéС×éÓû´ÓÍÁÈÀÖÐɸѡ³öÄÜ·ÖÃÚµí·ÛøµÄÑ¿æ߸˾ú£¬Éè¼ÆʵÑé²½ÖèÈçÏ£¬Çë¸øÓèºÏÀíµÄ²¹³ä¡£
¢Ù²ÉÑùÓëÅàÑø£º½«²É¼¯µÄÍÁÑù»ìÔȺó³ÆÈ¡1g£¬ÖÃÓÚ¾¹ý¸ßѹÕôÆûÃð¾ú ·¨Ãð¾ú´¦ÀíµÄ__________£¨Ìî¡°¹ÌÌ塱»ò¡°ÒºÌ塱£©ÅàÑø»ùÖУ¬28¡æÕñµ´ÅàÑø¡£
¢Ú½ÓÖÖÓëÑ¡Ôñ£ºÎª±ÜÃâÅàÑøÒºÖоúÌåŨ¶È¹ý¸ß£¬Ð轫ÅàÑøÒº½øÐÐ__________´¦Àí¡£Ö®ºó£¬½«¾úҺͿ²¼½ÓÖÖÓÚÒÔ__________ΪΨһ̼ԴµÄ¹ÌÌåÅàÑø»ùÉÏ£¬30¡æÌõ¼þÏÂÅàÑø¡£ÎªÅųýÆäËûÒòËصÄÓ°Ï죬Ìá¸ßʵÑé¿ÉÐŶȣ¬±¾²½ÖèÐèÉè¼Æ__________¡£
¢Û½á¹ûÓë½áÂÛ£º½«ÊÊÁ¿µÄµâÒºµÎ¼ÓÔÚ¾úÂäÖÜΧ£¬Èç¹û¾úÂäÖÜΧ³öÏÖ͸Ã÷Ȧ£¬Ôò˵Ã÷______________________________¡£
£¨4£©ÀûÓÃÅàÑø»ù²»½ö¿ÉÒÔ·ÖÀëÅàÑø΢ÉúÎҲ¿ÉÒÔ½øÐÐÖ²Îï×éÖ¯ÅàÑø¡£Óë΢ÉúÎïÅàÑøÃ÷ÏÔ²»Í¬µÄÊÇ£¬ÓÃÓÚ×éÖ¯ÅàÑøµÄÅàÑø»ùÖл¹ÐèÒª¼ÓÈë£ß£ß£ß£ß¡£
£¨5£©ÔڹȰ±Ëá·¢½ÍÉú²ú¹ý³ÌÖУ¬ÐèÒªÌí¼Ó°±Ë®£¬Ëü²»½öΪϸ¾úÉú³¤ÌṩËùÐèµÄ £¬¶øÇÒÆðµ½µ÷½ÚÅàÑøÒº µÄ×÷Óá£Èç¹û¹È°±Ëá·¢½Í¹ý³ÌÖвúÉúÁË´óÁ¿µÄÒÒõ£¹È°±õ£°·£¬´Ó·¢½Í¹ý³Ì·ÖÎö£¬ÆäÔÒòºÜ¿ÉÄÜÊÇ ¡£
£¨1£©B¡¢D£¨È±Ò»²»¿É£©£¨2£©Îȶ¨ÆÚ£¬Ë¥ÍöÆÚ£¨È±Ò»²»¿É£©£¨3£©¢ÙÒºÌå
¢ÚÏ¡ÊÍ µí·Û£»Î´½ÓÖֵĿհ×ÅàÑø»ù£¨»ò¡°½ÓÖÖµÈÁ¿ÎÞ¾úË®µÄÅàÑø»ù¡±£©×÷Ϊ¿Õ°×¶ÔÕÕ
¢Ûϸ¾úÄܹ»·ÖÃÚµí·Ûøʹµí·Û·¢ÉúË®½â
£¨4£©Ö²ÎDËØ£¨»òÉú³¤ËغÍϸ°û·ÖÁÑËØ£©
£¨5£©µªÔ´¡¡ pH pHÏÔËáÐÔ
½âÎö
£¨6·Ö£©Ñ¿æ߸˾úÊÇ΢ÉúÎïʵÑéµÄ³£ÓòÄÁÏÖ®Ò»¡£Çë»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©ÀûÓù¤³Ì¼¼ÊõÉú²úÌض¨²úÎïʱ£¬ËùÀûÓõÄÖ÷Ҫ΢ÉúÎïµÄϸ°û½á¹¹ÓëÑ¿æ߸˾úÏàͬµÄÊÇ________¡£
¢ÙÖÆ×÷ζ¾« ¢ÚÓɹû¾ÆÖÆ×÷¹û´× ¢ÛÖÆ×÷¹û¾Æ ¢ÜÖÆ×÷ËáÄÌ
A£®¢Ù¢Ú¢Û | B£®¢Û¢Ü | C£®¢Ù¢Ú¢Ü | D£®¢Ú¢Û¢Ü |
£¨3£©Éú²úÖУ¬ÎªÁË»ñµÃÐÎ̬ºÍÉúÀíÌØÕ÷Ò»ÖµľúÌ壬һ°ãÓ¦ÔÚ ÆÚÈ¡²Ä¡£
£¨4£©Ä³Ñо¿Ð¡×éÓû´ÓÍÁÈÀÖÐɸѡ³öÄÜ·ÖÃÚµí·ÛøµÄÑ¿æ߸˾ú£¬ÔòʵÑéʱÀûÓõ½µÄÅàÑø»ùÓ¦ÒÔ
ΪΨһ̼ԴµÄ £¨Ìî¡°¹ÌÌ塱»ò¡°ÒºÌ塱£©ÅàÑø»ùÉÏ¡£
£¨10·Ö£©Ñ¿æ߸˾úÊÇ΢ÉúÎïʵÑéµÄ³£ÓòÄÁÏÖ®Ò»¡£Çë»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©ÀûÓù¤³Ì¼¼ÊõÉú²úÌض¨²úÎïʱ£¬ËùÀûÓÃÖ÷Ҫ΢ÉúÎïµÄϸ°û½á¹¹ÓëÑ¿æ߸˾úÏàͬµÄÊÇ_______________¡£
A£®¼×Á÷ÒßÃç | B£®Î¶¾« |
C£®¹û¾Æ | D£®¹û´× |
£¨3£©Ñо¿Ä³ÊµÑéС×éÓû´ÓÍÁÈÀÖÐɸѡ³öÄÜ·ÖÃÚµí·ÛøµÄÑ¿æ߸˾ú£¬Éè¼ÆʵÑé²½ÖèÈçÏ£¬Çë¸øÓèºÏÀíµÄ²¹³ä¡£
¢Ù²ÉÑùÓëÅàÑø£º½«²É¼¯µÄÍÁÑù»ìÔȺó³ÆÈ¡1g£¬ÖÃÓÚ¾¹ý____________________·¨Ãð¾ú´¦ÀíµÄ__________£¨Ìî¡°¹ÌÌ塱»ò¡°ÒºÌ塱£©ÅàÑø»ùÖУ¬28¡æÕñµ´ÅàÑø¡£
¢Ú½ÓÖÖÓëÑ¡Ôñ£ºÎª±ÜÃâÅàÑøÒºÖоúÌåŨ¶È¹ý¸ß£¬Ð轫ÅàÑøÒº½øÐÐ__________´¦Àí¡£Ö®ºó£¬½«¾úҺͿ²¼½ÓÖÖÓÚÒÔ__________ΪΨһ̼ԴµÄ¹ÌÌåÅàÑø»ùÉÏ£¬30¡æÌõ¼þÏÂÅàÑø¡£ÎªÅųýÆäËûÒòËصÄÓ°Ï죬Ìá¸ßʵÑé¿ÉÐŶȣ¬±¾²½ÖèÐèÉè¼Æ__________¡£
¢Û½á¹ûÓë½áÂÛ£º½«ÊÊÁ¿µÄµâÒºµÎ¼ÓÔÚ¾úÂäÖÜΧ£¬Èç¹û¾úÂäÖÜΧ³öÏÖ͸Ã÷Ȧ£¬Ôò˵Ã÷______________________________¡£