ÌâÄ¿ÄÚÈÝ
ÏÂͼÖУ¬ACBΪ³¿»èÏߣ¬CµãλÓÚ¸ñÁêÀ¼µºÉÏ£¬¶Áͼ»Ø´ð9£10Ìâ¡£

1.·É»ú´ÓAµã·ÉÍùBµã£¬×î½üµÄº½ÏßÊÇ
A£®´ÓAµã³ö·¢ÑØÍ¼ÖÐÖ±ÏßÏò¶«·ÉÐе½Bµã
B£®´ÓAµã³ö·¢ÑØADB·ÉÐе½Bµã
C£®´ÓAµã³ö·¢ÑØACB·ÉÐе½Bµã
D£®´ÓAµã³ö·¢ÏÈÏòÕý±±·ÉÐУ¬¹ý¼«µãºóתÏòÕýÄÏ
2.ÈôͼÖÐAµãÕýÖµÈÕ³ö£¬ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
A£®´Ëʱ±±¾©Ê±¼äÊÇ17ʱ
B£®´ËʱµØÇò¹«×ªËٶȲ»¶Ï±äÂý
C£®Ö£ÖÝÖ糤ҹ¶Ì
D£®Á½Ð¡Ê±ºó£¬Ì«ÑôÖ±ÉäµãµÄ×ø±êÊÇ20¡ãS£¬75¡ãW
¡¾´ð°¸¡¿
1.C
2.D
¡¾½âÎö¡¿ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

