ÌâÄ¿ÄÚÈÝ
5£®ÎïÀí¿ÎÉÏ£¬Í¬Ñ§ÃÇ·Ö×é×ö¡°Ì½¾¿Ë®µÄ·ÐÌÚ¡±µÄʵÑ飺£¨1£©ÊµÑéÊÒ³£ÓõÄζȼÆÊÇÀûÓÃÒºÌåÈÈÕÍÀäËõµÄÐÔÖʽøÐвâÁ¿µÄ£®
£¨2£©¡°³¬Ô½×顱ʵÑé×°Öð²×ªÈçͼ¼×Ëùʾ£¬ÕâÑù²â³öµÄζȻá±Èʵ¼ÊÎÂ¶ÈÆ«¸ß£¨Ñ¡Ìî¡°¸ß¡±»ò¡°µÍ¡±£©
£¨3£©¡°ÏÈ·æ×顱¼ÓÈÈÒ»¶¨Ê±¼äºó£¬Î¶ȼƵÄʾÊýÈçͼÒÒËùʾ£¬´ËʱˮµÄζÈΪ94¡æ£¬¸ù¾ÝʵÑéÊý¾Ý£¬ËûÃÇÃè»æÁËË®µÄζÈËæÊ±¼ä±ä»¯µÄͼÏó£¨Èçͼ±ûËùʾ£©£¬ÓÉͼÏó¿ÉÖª£¬Ë®µÄ·ÐµãÊÇ98¡æ£»Èç¹û²Ù×÷¼°ÊµÑéÆ÷²Ä¾ùÎÞÎÊÌ⣬¿ÉÖª´Ëʱ´óÆøÑ¹Ð¡ÓÚ£¨Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©±ê×¼´óÆøÑ¹£¬¸ù¾ÝË®·ÐÌÚʱ¼äµÄÌØµã£¬¼ÒÀïÖ󼦵°Ê±£¬µ±Ë®·ÐÌÚʱ¿ÉÒÔ¸ÄÓÃС£¨Ñ¡Ìî¡°´ó¡±»ò¡°Ð¡¡±£©»ð¼ÌÐøÖó½ÏºÃ£®
·ÖÎö £¨1£©³£ÓòâÁ¿Î¶ȵŤ¾ßÊÇζȼƣ¬ÊÇÀûÓÃÒºÌåµÄÈÈÕÍÀäËõÐÔÖʲâÁ¿Î¶ȵģ®
£¨2£©Ê¹ÓÃζȼÆÊ±£¬²£Á§Åݲ»ÄÜÅöµ½ÈÝÆ÷µ×»ò±Ú£¬·ñÔò»áÊÜÈÝÆ÷µ×»ò±ÚζȵÄÓ°Ï죻
£¨3£©»á½øÐÐζȼƵĶÁÊý£¬ÔÚ¶ÁÊý֮ǰÊ×ÏÈÒªÈÏÇåζȼƵķֶÈÖµ£®ÒªÕÆÎÕË®·ÐÌÚʱµÄÌØµã£ºÎüÈȵ«Î¶Ȳ»±ä£¬ÖªµÀË®µÄ·ÐµãÓëÆøÑ¹Óйأ¬ÆøÑ¹Ô½¸ß£¬·ÐµãÔ½¸ß£®
½â´ð ½â£º£¨1£©ÊµÑéÊÒÖг£ÓõÄζȼÆÊÇÀûÓÃÒºÌåÈÈÕÍÀäËõµÄÐÔÖÊÀ´²âÁ¿Î¶ȵģ®
£¨2£©ÓÉͼ¼×Öª£¬Î¶ȼƵIJ£Á§ÅÝÅöµ½ÁËÈÝÆ÷µ×£¬ÓÉÓÚÈÝÆ÷µ×²¿µÄζȸßÓÚË®ÄÚ²¿µÄζȣ¬¹ÊÕâÑù²â³öµÄÎÂ¶È»áÆ«¸ß£»
£¨3£©ÓÉͼÒÒÖª£¬Î¶ȼƵķֶÈֵΪ1¡æ£¬ËùÒÔζȼƵÄʾÊýΪ94¡æ£®
¸ù¾ÝͼÏó¿ÉÖª£¬´Ó7µ½10·ÖÖÓ£¬Ë®µÄζȱ£³Ö98¡æ²»±ä£¬ËùÒÔË®µÄ·ÐµãΪ98¡æ£®
ÓÉÓÚË®µÄ·ÐµãµÍÓÚ±ê×¼´óÆøÑ¹ÏÂË®µÄ·Ðµã£¨100¡æ£©£¬ËùÒÔµ±Ê±ÆøÑ¹Ð¡ÓÚ±ê×¼´óÆøÑ¹£®
ÒòΪˮÔÚ·ÐÌÚ¹ý³ÌÖÐÎüÈȵ«Î¶ȱ£³Ö²»±ä£¬ËùÒÔ¼ÒÀïÖ󼦵°Ê±£®µ±Ë®·ÐÌÚʱ¿ÉÒÔ¸ÄÓÃС»ð¼ÌÐøÖ󣬿ɽÚʡȼÁÏ£®
¹Ê´ð°¸Îª£º£¨1£©ÈÈÕÍÀäËõ£»£¨2£©¸ß£»£¨3£©94£»98£»Ð¡ÓÚ£»Ð¡£®
µãÆÀ ´ËÌâÖ÷ÒªÊÇ̽¾¿Ë®µÄ·ÐÌÚʵÑ飬ÆäÖÐÒªÓÃζȼƲâÁ¿Î¶ȣ¬ËùÒÔÒ»¶¨ÒªÕÆÎÕζȼƵÄʹÓùæÔò¼°¶ÁÊý£®Í¬Ê±¿¼²éÁËÆøÑ¹Óë·ÐµãµÄ¹ØÏµ£¬ÊÇÒ»µÀ×ÛºÏÐÔ½ÏÇ¿µÄÌâÄ¿£®
| ʵÑé´ÎÊý | ÎïÖØG/N | ÎïÌåÉÏÉý ¸ß¶Èh/cm | µ¯»É²âÁ¦¼Æ ÒÆ¶¯¾àÀës/cm |
| 1 | 6 | 3 | 9 |
| 2 | 6 | 5 | 15 |
| 3 | 6 | 18 | 54 |
¢ÙÈçͼ¼×£¬µÚ1´ÎʵÑé²âÁ¦¼ÆÊ¾ÊýÊÇ2.5N£»
¢ÚµÚ3´ÎʵÑéÖл¬ÂÖ×éµÄ»úеЧÂÊÊÇ80%£»
¢Û»¬ÂÖ×éµÄ»úеЧÂÊÓëÌáÉý¸ß¶ÈÎ޹أ®
£¨2£©ÈçͼÒÒ£¬Ð¡ÕÅͬѧÔö¼ÓÒ»¸ö»¬ÂÖÖØ¸´ÉÏÊöʵÑ飮
¢ÙСÕŶàʹÓÃÒ»¸ö»¬ÂÖ£¬Ä¿µÄÊÇΪÁ˸ıäÁ¦µÄ·½Ïò£»
¢ÚÁ½Î»Í¬Ñ§Óø÷×ԵϬÂÖ×éÌáÉýÏàͬµÄÖØÎÉþÖØ¼°Ä¦²Á²»¼Æ£¬Á½¸ö»¬ÂÖ×éµÄ»úеЧÂÊÏàͬ£¨Ñ¡Ìî¡°Ïàͬ¡±»ò¡°²»Ïàͬ¡±£©£®
| A£® | µç¹¦ÂÊÊDZíʾµçÁ÷×ö¹¦¿ìÂýµÄÎïÀíÁ¿ | |
| B£® | ǧÍß¡¢Íß¶¼Êǵ繦Âʵĵ¥Î» | |
| C£® | ÏûºÄµçÄܶàµÄÓõçÆ÷µç¹¦ÂÊÔ½´ó | |
| D£® | µçÁ÷×ö¹¦µÄ¹ý³Ì¾ÍÊǵçÄÜת»¯³ÉÆäËûÐÎʽµÄÄܵĹý³Ì |