ÌâÄ¿ÄÚÈÝ

ÔÚÆ½Ö±¹«Â·ÉÏ£¬¼×³ËÆû³µÒÔ10m/s´óСµÄËÙ¶ÈÔ˶¯£¬ÒÒÆï×ÔÐгµÒÔ5m/s´óСµÄËÙ¶ÈÔ˶¯£¬ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ


  1. A.
    ´Óͬһµãͬʱ³ö·¢ÇÒͬÏòÔ˶¯Ê±£¬¼×¹Û²ìµ½ÒÒÒÔ15m/sµÄËÙ¶ÈÔ¶Àë
  2. B.
    ´Óͬһµãͬʱ³ö·¢ÇÒͬÏòÔ˶¯Ê±£¬Òҹ۲쵽¼×ÒÔ5 m/sµÄËÙ¶È¿¿½ü
  3. C.
    ´Óͬһµãͬʱ³ö·¢ÇÒ·´ÏòÔ˶¯Ê±£¬¼×¹Û²ìµ½ÒÒÒÔ15 m/sµÄËÙ¶ÈÔ¶Àë
  4. D.
    ´Óͬһµãͬʱ³ö·¢ÇÒ·´ÏòÔ˶¯Ê±£¬Òҹ۲쵽¼×ÒÔ15 m/sµÄËÙ¶È¿¿½ü
C
·ÖÎö£ºÑо¿ÎïÌåµÄÔ˶¯Çé¿öʱ£¬Ê×ÏÈҪѡȡһ¸öÎïÌå×÷Ϊ±ê×¼£¬Õâ¸ö±»Ñ¡×÷±ê×¼µÄÎïÌå½Ð×ö²ÎÕÕÎÑо¿¶ÔÏóµÄÔ˶¯Çé¿öÊÇÔõÑùµÄ£¬¾Í¿´ËüÓë²ÎÕÕÎïµÄλÖÃÊÇ·ñ±ä»¯£®ÓÉ´ËÀ´Í»ÆÆ´ËÌ⣮
½â´ð£ºA¡¢Í¬ÏòÔ˶¯Ê±£¬¼×¹Û²ìµ½ÒÒÊÇÒÔ¼×Ϊ²Î¿¼Ïµ£¬´ËʱÒÒÒÔ5m/sµÄËÙ¶ÈÔ¶À룬¹ÊA´íÎó£»
B¡¢Í¬ÏòÔ˶¯Ê±£¬Òҹ۲쵽¼×ʱÊÇÒÔÒÒΪ²Î¿¼Ïµ£¬´Ëʱ¼×ÒÔ5m/sµÄËÙ¶ÈÔ¶À룬¹ÊB´íÎó£»
C¡¢·´ÏòÔ˶¯Ê±£¬¼×¹Û²ìµ½ÒÒʱÊÇÒÔ¼×Ϊ²Î¿¼Ïµ£¬´ËʱÒÒÒÔ15m/sµÄËÙ¶ÈÔ¶À룬¹ÊCÕýÈ·£»
D¡¢·´ÏòÔ˶¯Ê±£¬Òҹ۲쵽¼×ʱÊÇÒÔÒÒΪ²Î¿¼Ïµ£¬´Ëʱ¼×ÒÔ15m/sµÄËÙ¶ÈÔ¶À룬¹ÊD´íÎó£»
¹ÊÑ¡C
µãÆÀ£ºÔ˶¯ºÍ¾²Ö¹ÊÇÏà¶ÔµÄ£¬Ö»ÒªÎïÌåÏà¶ÔÓÚ²ÎÕÕÎïµÄλÖøıäÁ˾ÍÊÇÔ˶¯£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø