ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡Ã÷ͬѧÔÚ×ö¡°»¥³É½Ç¶ÈµÄÁ½¸öÁ¦µÄºÏ³É¡±ÊµÑéʱ£¬ÀûÓÃ×ø±êÖ½¼ÇÏÂÁËÏðÆ¤½îµÄ½áµãλÖÃOµãÒÔ¼°Á½Ö»µ¯»É²âÁ¦¼ÆÀÁ¦µÄ´óС£¬Èçͼ£¨a£©Ëùʾ£®
![]()
£¨1£©ÊÔÔÚͼ£¨a£©ÖÐ×÷³öÎÞʵÑéÎó²îÇé¿öÏÂ
ºÍ
µÄºÏÁ¦Í¼Ê¾£¬²¢ÓÃF±íʾ´ËÁ¦£®______
£¨2£©ÓйشËʵÑ飬ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ______
A.Á½µ¯»É²âÁ¦¼ÆµÄÀÁ¦¿ÉÒÔͬʱ±ÈÏðÆ¤½îµÄÀÁ¦´ó
B.ÏðÆ¤½îµÄÀÁ¦ÊǺÏÁ¦£¬Á½µ¯»É²âÁ¦¼ÆµÄÀÁ¦ÊÇ·ÖÁ¦
C.Á½´ÎÀÏðÆ¤½îʱ£¬Ð轫ÏðÆ¤½î½áµãÀµ½Í¬Ò»Î»ÖÃO£¬ÕâÑù×öµÄÄ¿µÄÊDZ£Ö¤Á½´Îµ¯»É²âÁ¦¼ÆÀÁ¦µÄЧ¹ûÏàͬ
D.ÈôÖ»Ôö´óijһֻµ¯»É²âÁ¦¼ÆµÄÀÁ¦´óС¶ø±£Ö¤ÏðÆ¤½î½áµãλÖò»±ä£¬Ö»Ðèµ÷ÕûÁíÒ»Ö»µ¯»É²âÁ¦¼ÆÀÁ¦µÄ´óС¼´¿É
£¨3£©Èçͼ£¨b£©ËùʾÊÇÀîÃ÷ºÍÕÅ»ªÁ½Î»Í¬Ñ§ÔÚ×öÒÔÉÏʵÑéʱµÃµ½µÄ½á¹û£¬ÆäÖÐÄÄÒ»¸öʵÑé±È½Ï·ûºÏʵÑéÊÂʵ£¿£¨Á¦F¡äÊÇÓÃÒ»Ö»µ¯»É²âÁ¦¼ÆÀʱµÄͼʾ£©________£®£¨ÌîÀîÃ÷»òÕÅ»ª£©
¡¾´ð°¸¡¿
AC¡¡ ÕÅ»ª
¡¾½âÎö¡¿
ÊÔÌ⣨1£©ÒÔF1ºÍF2ΪÁÚ±ß×÷ƽÐÐËıßÐΣ¬Í¨¹ýOµãµÄ¶Ô½ÇÏß±íʾºÏÁ¦F£®
£¨2£©¸ù¾ÝºÏÁ¦Óë·ÖÁ¦µÄ¹ØÏµÀ´·ÖÎöÅжϣ®
½â£º£¨1£©ÒÔF1ºÍF2ΪÁÚ±ß×÷ƽÐÐËıßÐΣ¬ÓëF1ºÍF2¹²µãµÄ¶Ô½ÇÏß±íʾºÏÁ¦F£¬±êÉϼýÍ·£®ÈçͼËùʾ£®
![]()
£¨2£©A¡¢Á½µ¯»É²âÁ¦¼ÆµÄÀÁ¦µÄºÏÁ¦ÓëÏðÆ¤½îµÄÀÁ¦´óСÏàµÈ£¬Á½µ¯»É²âÁ¦¼ÆµÄÀÁ¦¿ÉÒÔͬʱ±ÈÏðÆ¤½îµÄÀÁ¦´ó£®¹ÊAÕýÈ·£®
B¡¢Á½µ¯»É²âÁ¦¼ÆµÄÀÁ¦ÓëÏðƤÌõµÄÀÁ¦µÄºÏÁ¦ÎªÁ㣬ËüÃÇÖ®¼ä²»ÊǺÏÁ¦Óë·ÖÁ¦µÄ¹ØÏµ£¬B´íÎó£»
C¡¢Á½´ÎÀÏðÆ¤½îʱ£¬ÎªÁËʹÁ½´Î´ïµ½Ð§¹ûÏàͬ£¬ÏðÆ¤½î½áµã±ØÐëÀµ½Í¬Ò»Î»ÖÃO£®¹ÊCÕýÈ·£®
D¡¢½áµãλÖò»±ä£¬ºÏÁ¦²»±ä£¬µ±Ò»Ö»µ¯»É²âÁ¦¼ÆµÄÀÁ¦´óС¸Ä±äʱ£¬ÁíÒ»µ¯»É²âÁ¦¼ÆµÄÀÁ¦µÄ´óСºÍ·½Ïò±ØÐë¶¼¸Ä±ä£¬¹ÊD´íÎó£»
¹ÊÑ¡AC£®
¢ÛÓÃÆ½ÐÐËıßÐζ¨ÔòÇó³öµÄºÏÁ¦¿ÉÒÔÓëÏðƤÌõÀÁ¦µÄ·½ÏòÓÐÆ«²î£¬µ«ÓÃÒ»Ö»µ¯»É²âÁ¦¼ÆÀ½áµãµÄÀÁ¦ÓëÏðƤÌõÀÁ¦Ò»¶¨ÔÚͬһֱÏßÉÏ£¬¹ÊÕÅ»ª·ûºÏʵÑéÊÂʵ£®
¹Ê´ð°¸Îª£º£¨1£©Èçͼ
£¨2£©AC
£¨3£©ÕÅ»ª