ÌâÄ¿ÄÚÈÝ
ÏÂÁÐÊÂÀýÖУ¬ÐèÒª·ÀÖ¹¹ßÐÔ´øÀ´Î£º¦µÄÊÇ
A.
È˵űùÃæºó¿É¼ÌÐø»¬ÐÐ B.
ͻȻɲ³µÈË»áǰÇã
C.
ÀëÏҵļý¼ÌÐø·ÉÐÐ D.
Çû÷´¸±úÌ×½ô´¸Í·
ÓÃÌìÆ½ºÍµ¯»É²âÁ¦¼Æ·Ö±ðÔÚµØÇòºÍÔÂÇòÉϲâͬһÎïÌ壬²âÁ¿µÄ½á¹ûÊÇ£¨ £©
A£®ÌìÆ½µ¯»É²âÁ¦¼Æ²âµÄ¶¼Ïàͬ
B£®ÌìÆ½²âµÄÏàͬ£¬µ¯»É²âÁ¦¼Æ²âµÄ²»Í¬
C£®ÌìÆ½²âµÄ²»Í¬£¬µ¯»É²âÁ¦¼Æ²âµÄÏàͬ
D£®ÌìÆ½¡¢µ¯»É²âÁ¦¼Æ²âµÄ¶¼²»Í¬
ÏÂÁв»ÊôÓÚ¹ßÐÔÏÖÏóµÄÊÇ
A.
½ô¹Ì´¸Í·
B.
²»Ôٵŵػ¬°å³µ¼ÌÐøÇ°ÐÐ
C.
°²È«ÆøÄÒ
D.
³Å¸ËÌøÔ˶¯Ô±ÉÏÉý¹ý³Ì
£¨2017¡¤Îä¶¨ÏØÐ£¼¶ËÄÄ££©2012Äê2ÔÂ12ÈÕ£¬ÁÖÊéºÀ¿³ÏÂ20·Ö¡¢8Öú¹¥¡¢6Àº°å£¬³ÉΪ×Ô1977ÄêÒÔÀ´£¬NBAÖÐǰ4³¡Ê×·¢±ÈÈü×ܵ÷Ö×î¸ßµÄÇòÔ±£®ÕâÒ»³É¾Í³¬Ô½ÁËÀºÇòÖ®ÉñÇǵ¤£®ÔÚ±ÈÈü¹ý³ÌÖУ¬ËûͶ³öÈ¥µÄÀºÇòÄܹ»¼ÌÐø·ÉÐУ¬ÊÇÒòΪÀºÇòÓÐ_______£»ÀºÇòÔÚ·ÉÐÐÖÐÔ˶¯·½Ïò²»¶Ï¸Ä±ä£¬ÕâÊÇÓÉÓÚÀºÇòÊܵ½µÄ_______×÷Ó㨺öÂÔ¿ÕÆø×èÁ¦£©£®
£¨2017¡¤½ÄÏÇøÐ£¼¶Ä£Ä⣩ÓÐÒ»¼Ü·É»úÑØË®Æ½·½ÏòÏò×ó×öÔÈËÙÖ±ÏßÔ˶¯£¬Ã¿¸ô1 s´Ó·É»úÉÏͶÖÀÒ»°ü¾ÈÔÖÎï×Ê£®µ±ÓÐÈý°ü¾ÈÔÖÎï×ÊÂäÏÂÇÒδÂäÖÁµØÃæÊ±£¬Èô²»¼Æ¿ÕÆøµÄ×èÁ¦Ó°Ï죬ÔòÕâÈý°ü¾ÈÔÖÎï×ÊÔÚ¿ÕÖÐÔ˶¯µÄÕýȷλÖÃÅÅÁÐÊÇ
A.
B.
C.
D. ![]()
ÖÊÁ¿ÎªMµÄ»¬¿é¼×ºÍÖÊÁ¿ÎªmµÄ»¬¿éÒÒ£¨M£¾m£©£¬ÏȺó´Óͬһ¹â»¬Ð±ÃæµÄÏàͬ¸ß¶È´¦Óɾ²Ö¹»¬Ï£¬È»ºóÑØÍ¬Ò»¹â»¬Ë®Æ½Ãæ¼ÌÐøÔ˶¯£®¼ÙÉèË®Æ½Ãæ×ã¹»³¤£¬ÄÇôÁ½¸ö»¬¿éÔÚ¹â»¬Ë®Æ½ÃæÉÏÔ˶¯µÄ¹ý³ÌÖУ¬ËüÃÇÖ®¼äµÄ¾àÀ뽫£¨ £©
A£®Ö𽥱䳤 B£®Öð½¥±ä¶Ì
C£®±£³Ö²»±ä D£®ÒÔÉÏÇé¿ö¶¼ÓпÉÄÜ
ÈçͼËùʾµÄµç·ÖУ¬ÒªÊ¹µÆL1¡¢L2ͬʱ·¢¹â£¬ÔòÐè±ÕºÏ¿ª¹Ø________»ò_______£¬ÈôÖ»ÏëÈÃL2µ¥¶À·¢¹â £»Ôò±ÕºÏ_____¿ª¹Ø£¬Èç¹û½«_________¿ª¹Ø¶¼±ÕºÏ£¬ Ôò»áÔì³ÉµçÔ´¶Ì·¡£
![]()
ÈçͼËùʾÊÇijÎïÀíС×é̽¾¿¡°»¬¶¯Ä¦²ÁÁ¦´óСÓëʲôÒòËØÓйء±µÄʵÑ飮
![]()
£¨1£©ÊµÑé¹ý³ÌÖУ¬±ØÐëÓõ¯»É²âÁ¦¼ÆÑØ____·½ÏòÀ×Åľ¿é×öÔÈËÙÖ±ÏßÔ˶¯£¬ÕâÑù×ö±ãÓÚ¸ù¾Ý_____֪ʶ´Ó¶ø²âÁ¿³ö»¬¶¯Ä¦²ÁÁ¦µÄ´óС£®
£¨2£©¹Û²ìͼ¼×¡¢ÒÒ·¢ÏÖµ¯»É²âÁ¦¼ÆµÄʾÊýF1£¼F2£¬ÓÉ´Ë¿ÉÖª£¬ÔÚ½Ó´¥Ãæ´Ö²Ú³Ì¶ÈÏàͬʱ£¬______Ô½´ó£¬»¬¶¯Ä¦²ÁÁ¦Ô½´ó£®
£¨3£©¹Û²ìͼ¼×¡¢±û·¢ÏÖµ¯»É²âÁ¦¼ÆµÄʾÊýF1£¼F3£¬ËµÃ÷£ºÑ¹Á¦Ò»¶¨Ê±£¬___________ £¬»¬¶¯Ä¦²ÁÁ¦Ô½´ó£®
£¨4£©ÔÚʵÑéºó½»Á÷µÄ¹ý³ÌÖУ¬Ð¡»ª·¢ÏÖÓÐͬѧÉè¼ÆµÄʵÑé×°ÖÃÈçͼ¶þËùʾ£®ÊµÑéʱ£¬ÔÚÍÐÅÌÖзÅÈëÊÊÁ¿µÄíÀÂ룬ʹľ¿é×öÔÈËÙÖ±ÏßÔ˶¯£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙΪÁ˲âÁ¿Ä¾¿éµÄ»¬¶¯Ä¦²ÁÁ¦£¬ÐèÒª²âÁ¿µÄÎïÀíÁ¿ÊÇ _________ £¨ÌîÑ¡ÏîǰµÄ±àºÅ£©£®
A£®Ä¾°åµÄÖÊÁ¿m1
B£®Ä¾¿éµÄÖÊÁ¿m2
C£®íÀÂëµÄÖÊÁ¿m3
D£®ÍÐÅ̺ÍíÀÂëµÄ×ÜÖÊÁ¿m4
¢Úľ¿éµÄ»¬¶¯Ä¦²ÁÁ¦±í´ïʽΪf= _________ £¨ÓÃÒÑÖªºÍ²âÁ¿µÄÎïÀíÁ¿·ûºÅ±íʾ£©¡£
ÇëÔÚÏÂÁÐÊý×ÖºóÃæÌîÉϺÏÊʵĵ¥Î»£®
£¨1£©ë²ÆøµÄÃܶÈΪ1.78________£®
£¨2£©Ê¯×ÓµÄÃܶÈΪ2.5________£®
£¨3£©Ò»Í·ÖíÖØÔ¼Îª1000________£®
£¨4£©Ò»ÃûÖÐѧÉúµÄÖÊÁ¿Ô¼Îª5¡Á104________£®