ÌâÄ¿ÄÚÈÝ

Ò»×éͬѧȥÎÒ¹ú¶«ÄÏÑØº£Ä³µØ¿¼²ì£¬ÐÐ×ß¹ý³ÌÖÐËûÃÇ¿´µ½ÈçÏÂÌØÕ÷£º£¬ÖÐÒ»¸öɽ·åÄ¿²â¾àÀëÔ¼2km£¨Ö»¿¼ÂÇͼʾ·¶Î§ÄڵĵØÐΣ©¡±£¬¾Ý´Ë»Ø´ð1¡«2Ìâ¡£
1£®ÏÂͼÊÇËûÃÇʹÓõĵȸßÏßµØÐÎͼ£¬¾Ý´ËÍÆ¶ÏËûÃǵÄλÖÃÊÇ
[     ]
A£®¢Ù
B£®¢Ú
C£®¢Û
D£®¢Ü
2£®ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ
[     ]
A£®Í¼ÖкÓÁ÷Âä²î¿ÉÄÜΪ450m
B£®µäÐÍÖ²±»¿ÉÄÜΪ³£ÂÌÓ²Ò¶ÁÖ
C£®¼×µØ½µË®Á¿¶àÓÚÒÒµØ
D£®ÒÒ´¦ÒײúÉúÄàʯÁ÷
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÓÍÀ³Éú³¤ÐèÒªÒ»¶¨µÄζȺÍË®·ÖÌõ¼þ£¬ÎÒ¹ú±±ÆðºÚÁú½­£®ÄÏÖÁº£ÄÏ£¬Î÷Æðн®£¬¶«ÖÁÑØº£¸÷Ê¡£¬²»ÂÛÊÇÇà²Ø¸ßÔ­£¬»¹Êdz¤½­ÖÐÏÂÓÎÆ½Ô­£¬×Ü¿ÉÒÔ¿´µ½Ò»Æ¬Æ¬½ð²Ó²ÓµÄÓͲ˻¨¡£½áºÏͼͼ£¬»Ø´ðÏÂÁи÷Ìâ¡£

£¨1£©¸ù¾ÝͼʾÐÅÏ¢£¬¹éÄÉÎÒ¹ú¶«ÄϵØÇøÓͲ˿ª»¨ÈÕÆÚµÈÖµÏß·Ö²¼µÄ»ù±¾ÌØÕ÷£¬²¢½âÊÍÆäÔ­Òò__________________________                                                                          
£¨2£©4 ÔÂ1 ÈÕµÄÓͲ˿ª»¨ÈÕÆÚµÈÖµÏßÔÚ»Æ×¼Á÷ÓòÓÐÃ÷ÏÔÏò±±Í¹³öÖ®ÊÆ¡£ÎªÊ²Ã´?    
_____________________________________________________________________________________________ ¡£                                                                           
£¨3£©ÎÒ¹ú¶«²¿6 ÔÂ1 ÈÕºÍ7 ÔÂ1 ÈÕÓͲ˿ª»¨ÈÕÆÚµÈÖµÏß³Êʲô·½ÏòÑÓÉì? Ϊʲô?  
  __________________________________________________________________________________________________                                                                         
£¨4£©Ð½®ËþÀïľÅèµØÖܱߵØÇø£¬ÓͲ˿ª»¨ÈÕÆÚµÈÖµÏߵķֲ¼ÌصãÊÇʲô?Ϊʲô
  _______________________________________________________________________________¡£