·¢²¼Ê±¼ä : ÐÇÆÚÒ» ÎÄÕÂ2018ÄêºÓ±±Ê¡Öп¼ÊýѧÊÔ¾í(º¬´ð°¸½âÎö)-¾«Ñ¡¸üÐÂÍê±Ï¿ªÊ¼ÔĶÁ7fe19aa1ae1ffc4ffe4733687e21af45b207fef5
ºÓ±±Ê¡2018ÄêÖп¼ÊýѧÊÔ¾í
¾í¢ñ£¨Ñ¡ÔñÌ⣬¹²42·Ö£©
Ò»¡¢Ñ¡ÔñÌ⣨±¾´óÌâÓÐ16¸öСÌ⣬¹²42·Ö.1¡«10СÌâ¸÷3·Ö£¬11¡«16СÌâ¸÷2·Ö£¬ÔÚÿСÌâ¸ø³öµÄËĸöÑ¡ÏîÖУ¬Ö»ÓÐÒ»ÏîÊÇ·ûºÏÌâÄ¿ÒªÇóµÄ£©
1.ÏÂÁÐͼÐξßÓÐÎȶ¨ÐÔµÄÊÇ£¨ £©
A£® B£® C£® D£®
2.Ò»¸öÕûÊý815550L0ÓÿÆѧ¼ÇÊý·¨±íʾΪ8.1555?1010£¬ÔòÔÊýÖС°0¡±µÄ¸öÊýΪ£¨ £© A£®4 B£®6 C£®7 D£®10
3.ͼ1ÖÐÓÉ¡°¡ð¡±ºÍ¡°¡õ¡±×é³ÉÖá¶Ô³ÆͼÐΣ¬¸ÃͼÐεĶԳÆÖáÊÇÖ±Ïߣ¨ £©
A£®l1 B£®l2 C£®l3 D£®l4 ´ð°¸£ºC
4.½«9.52±äÐÎÕýÈ·µÄÊÇ£¨ £© A£®9.52?92?0.52
B£®9.52?(10?0.5)(10?0.5)
C.9.52?102?2?10?0.5?0.52 D£®9.52?92?9?0.5?0.52
5.ͼ2ÖÐÈýÊÓͼ¶ÔÓ¦µÄ¼¸ºÎÌåÊÇ£¨ £©
A£® B£®
C. D£®
6.³ß¹æ×÷ͼҪÇ󣺢ñ.¹ýÖ±ÏßÍâÒ»µã×÷ÕâÌõÖ±ÏߵĴ¹Ïߣ»¢ò.×÷Ï߶εĴ¹Ö±Æ½·ÖÏߣ»¢ó.¹ýÖ±ÏßÉÏÒ»µã×÷ÕâÌõÖ±ÏߵĴ¹Ïߣ»¢ô.×÷½ÇµÄƽ·ÖÏß. ͼ3ÊÇ°´ÉÏÊöÒªÇóÅÅÂÒ˳ÐòµÄ³ß¹æ×÷ͼ£º
ÔòÕýÈ·µÄÅä¶ÔÊÇ£¨ £©
A£®¢Ù-¢ô£¬¢Ú-¢ò£¬¢Û-¢ñ£¬¢Ü-¢ó
B£®¢Ù-¢ô£¬¢Ú-¢ó£¬¢Û-¢ò£¬¢Ü-¢ñ
C. ¢Ù-¢ò£¬¢Ú-¢ô£¬¢Û-¢ó£¬¢Ü-¢ñ D£®¢Ù-¢ô£¬¢Ú-¢ñ£¬¢Û-¢ò£¬¢Ü-¢ó
7.ÓÐÈýÖÖ²»Í¬ÖÊÁ¿µÄÎïÌ壬¡°
¡±¡°
¡±¡°
¡±ÆäÖУ¬Í¬Ò»ÖÖÎïÌåµÄÖÊÁ¿¶¼ÏàµÈ£¬ÏÖ×óÓÒÊÖÖÐͬÑùµÄÅÌ
×ÓÉ϶¼·Å×Ų»Í¬¸öÊýµÄÎïÌ壬ֻÓÐÒ»×é×óÓÒÖÊÁ¿²»ÏàµÈ£¬Ôò¸Ã×éÊÇ£¨ £© £®
A£® B£®
C. D£®
8.ÒÑÖª£ºÈçͼ4£¬µãPÔÚÏ߶ÎABÍ⣬ÇÒPA?PB.ÇóÖ¤£ºµãPÔÚÏ߶ÎABµÄ´¹Ö±Æ½·ÖÏßÉÏ.ÔÚÖ¤Ã÷¸Ã½áÂÛʱ£¬ÐèÌí¼Ó¸¨ÖúÏߣ¬Ôò×÷·¨²»ÕýÈ·µÄÊÇ£¨ £© £®
A£®×÷?APBµÄƽ·ÖÏßPC½»ABÓÚµãC B£®¹ýµãP×÷PC?ABÓÚµãCÇÒAC?BC C.È¡ABÖеãC£¬Á¬½ÓPC D£®¹ýµãP×÷PC?AB£¬´¹×ãΪC
9.Ϊ¿¼²ì¼×¡¢ÒÒ¡¢±û¡¢¶¡ËÄÖÖСÂóµÄ³¤ÊÆ£¬ÔÚͬһʱÆÚ·Ö±ð´ÓÖÐËæ»ú³éÈ¡²¿·ÖÂóÃ磬»ñµÃÃç¸ß£¨µ¥Î»£ºcm£©
2222µÄƽ¾ùÊýÓë·½²îΪ£ºx¼×?x±û?13£¬xÒÒ?x¶¡?15£»s¼×?s¶¡?3.6£¬sÒÒ?s±û?6.3.ÔòÂóÃçÓÖ¸ßÓÖÕûÆë
µÄÊÇ£¨ £©
A£®¼× B£®ÒÒ C.±û D£®¶¡
10.ͼ5ÖеÄÊÖ»ú½ØÆÁÄÚÈÝÊÇijͬѧÍê³ÉµÄ×÷Òµ£¬Ëû×ö¶ÔµÄÌâÊýÊÇ£¨ £©