ÌâÄ¿ÄÚÈÝ
15£®ÈçͼÊÇС»ªÍ¬Ñ§Ì½¾¿¡°µçÁ÷Óëµçѹ¹ØÏµ¡±µÄµç·ͼ£®£¨1£©Çë°´µç·ͼ½«ÊµÎïͼÁ¬½ÓÍêÕû£¨ÒªÇ󻬯¬PÏò×ó»¬Ê±½ÓÈëµç×è±ä´ó£©£®
£¨2£©Ð¡»ªÁ¬½Óµç·ʱ£¬¿ª¹ØÓ¦¶Ï¿ª£¬»¬¶¯±ä×èÆ÷µÄ»¬Æ¬PÓ¦·ÅÔÚ×î×ó£¨×ó/ÓÒ£©¶Ë£®
£¨3£©½Ó×ÅС»ªÈ¡À´ÈýÖ»×èÖµ·Ö±ð5¦¸¡¢10¦¸¡¢15¦¸µÄµç×裬̽¾¿¡°µçÁ÷Óëµç×è¹ØÏµ¡±£¬Ëû½«µç×è5¦¸»»³É10¦¸£¬Òƶ¯»¬¶¯±ä×èÆ÷»¬Æ¬PµÄÄ¿µÄÊÇ¿ØÖÆRµÄµçѹ²»±ä£®
·ÖÎö £¨1£©¸ù¾Ý»¬Æ¬PÏò×ó»¬Ê±½ÓÈëµç×è±ä´óÈ·¶¨±ä×èÆ÷½ÓÏßÖùµÄÁ¬½Ó£»ÓɵçÔ´µçѹΪ3VÈ·¶¨µçѹ±íÑ¡ÓõÄÁ¿³ÌÓëR²¢Áª£»
£¨2£©Îª±£»¤µç·£¬Á¬½Óµç·ʱ£¬¿ª¹ØÓ¦¶Ï¿ª£¬»¬¶¯±ä×èÆ÷µÄ»¬Æ¬PÓ¦·ÅÔÚ×èÖµ×î´ó´¦£»
£¨3£©Ì½¾¿¡°µçÁ÷Óëµç×è¹ØÏµ¡±Ê±Ó¦¿ØÖƵç×èµÄµçѹ²»±ä£®
½â´ð ½â£º£¨1£©ÒòÒªÇ󻬯¬PÏò×ó»¬Ê±½ÓÈëµç×è±ä´ó£¬¹Ê±ä×èÆ÷ÓÒϽÓÏßÖùÁ¬Èëµç·ÖУ»µçÔ´µçѹΪ3V£¬µçѹ±íÑ¡ÓÃСÁ¿³ÌÓëR²¢Áª£¬ÈçÏÂËùʾ£º![]()
£¨2£©Îª±£»¤µç·£¬Ð¡»ªÁ¬½Óµç·ʱ£¬¿ª¹ØÓ¦¶Ï¿ª£¬»¬¶¯±ä×èÆ÷µÄ»¬Æ¬PÓ¦·ÅÔÚ×èÖµ×î´ó´¦£¬¼´×ó¶Ë£»
£¨3£©Ì½¾¿¡°µçÁ÷Óëµç×è¹ØÏµ¡±Ê±Ó¦¿ØÖƵç×èµÄµçѹ²»±ä£¬Ëû½«µç×è5¦¸»»³É10¦¸Ê±£¬¸ù¾Ý·ÖѹÔÀí£¬µçѹ±íʾÊý±ä´ó£¬¹ÊÒÆ¶¯»¬¶¯±ä×èÆ÷»¬Æ¬PµÄÄ¿µÄÊÇ£º¿ØÖÆRµÄµçѹ²»±ä£®
¹Ê´ð°¸Îª£º£¨1£©ÈçÉÏËùʾ£»£¨2£©¶Ï¿ª£»×󣻣¨3£©¿ØÖÆRµÄµçѹ²»±ä£®
µãÆÀ ±¾Ìâ̽¾¿¡°µçÁ÷Óëµçѹ¹ØÏµ¡±£¬¿¼²éµç·µÄÁ¬½Ó¡¢×¢ÒâÊÂÏî¼°¿ØÖƱäÁ¿·¨µÄÔËÓã®
| A£® | K1±ä´ó£¬K1£¼K2 | B£® | K2±ä´ó£¬K1£¾K2 | C£® | K2±äС£¬K1£¾K2 | D£® | K1±ä´ó£¬K1£¼K2 |
| A£® | 2ǧ¿Ë | B£® | 20ǧ¿Ë | C£® | 200ǧ¿Ë | D£® | 2000ǧ¿Ë |
| A£® | СÓêÏà¶Ô·öÌÝÉÏÆäËû³Ë¿ÍÊÇÔ˶¯µÄ | |
| B£® | µçÌÝÔÈËÙÉÏÉýʱ£¬µçÌݶÔСÓêµÄÖ§³ÖÁ¦µÈÓÚÓÚËý×ÔÉíµÄÖØÁ¦ | |
| C£® | СÓê¶Ô·öÌݵÄѹÁ¦ºÍ·öÌݶÔËýµÄÖ§³ÖÁ¦ÊÇÒ»¶ÔƽºâÁ¦ | |
| D£® | ·öÌÝÔÈËÙϽµÊ±Ð¡ÓêÊÜÏòºóµÄĦ²ÁÁ¦µÄ×÷Óà |
| A£® | ÎïÌå²»ÊÜÍâÁ¦×÷ÓÃʱ£¬Ò»¶¨´¦ÓÚ¾²Ö¹×´Ì¬ | |
| B£® | ÎïÌåÊܵ½Æ½ºâÁ¦µÄ×÷ÓÃʱ£¬Ò»¶¨×öÔÈËÙÖ±ÏßÔ˶¯ | |
| C£® | ÈÓ³öÊÖµÄǦÇò£¬Äܹ»¼ÌÐøÏòǰÔ˶¯£¬ÊÇÓÉÓÚ¹ßÐÔµÄ×÷Óà | |
| D£® | Ò»ÇÐÎïÌå¾ßÓйßÐÔ |