ºÓ±±Ê¡¶Ô¿ÚÉýѧ¼ÆËã»ú»ù´¡ÖªÊ¶²¿·Ö¾«Ñ¡ÊÔÌâ¼°´ð°¸
Ò»¡¢¼ÆËã»ú»ù´¡ÖªÊ¶ £¨Ò»£©Ñ¡ÔñÌâ
1¡¢Ò»¸öÍêÕûµÄ΢ÐͼÆËã»úϵͳËüÓ¦°üÀ¨£¨£©
A¡¢Ö÷»úºÍÍâÉè B¡¢Ó²¼þϵͳºÍÈí¼þϵͳ C¡¢ÏµÍ³Èí¼þºÍÓ¦ÓÃÈí¼þ D¡¢ÔËËãÆ÷¡¢¿ØÖÆÆ÷ºÍ´æ´¢Æ÷ 2¡¢ÏÖÔÚ½ÏΪÁ÷ÐеÄPentium΢»úµÄ×Ö³¤ÊÇ£¨£© A¡¢8λ B¡¢16λ C¡¢32λ D¡¢64λ
3¡¢¾ßÓжàýÌ幦ÄܵÄ΢ÐͼÆËã»úϵͳ£¬Í¨³£¶¼ÅäÓÐCD¡ªROM£¬ËüÊÇÒ»ÖÖ£¨£©
A¡¢Ö»¶Á¹âÅÌ´æ´¢Æ÷ B¡¢Ö»¶Á´óÈÝÁ¿ÈíÅÌ C¡¢Ö»¶ÁÓ²ÅÌ´æ´¢Æ÷ D¡¢Ö»¶Á´æ´¢Æ÷ 4¡¢CPU²»ÄÜÖ±½Ó·ÃÎʵĴ洢Æ÷ÊÇ£¨£© A¡¢ROM B¡¢RAM C¡¢ÄÚ´æ D¡¢Íâ´æ 5¡¢ÏÂÁв»Í¬½øÖƵÄ4¸öÊýÖУ¬×î´óµÄÒ»¸öÊýÊÇ£¨£©
A¡¢£¨101010100£©2 B¡¢£¨760£©8 C¡¢£¨690£©10 D¡¢£¨1EF£©16
6¡¢Ä³ÖÖË«Ãæ¸ßÃÜÈíÅÌÆ¬¸ñʽ»¯ºó£¬ÈôÃ¿ÃæÓÐ80¸ö´ÅµÀ£¬Ã¿¸ö´ÅµÀÓÐ15¸öÉÈÇø£¬Ã¿¸öÉÈÇøÓÐ512¸ö×Ö½Ú£¬Ôò¸ÃÖÖÈíÅÌÆ¬µÄÈÝÁ¿ÊÇ£¨£©
A¡¢720KB B¡¢360KB C¡¢1.44 MB D¡¢1.2MB 7¡¢¼ÆËã»ú²¡¶¾ÊÇ£¨£©
A¡¢¼ÆËã»úϵͳ×ÔÉúµÄ B¡¢Ò»ÖÖÈËΪ±àÖÆµÄ¼ÆËã»ú³ÌÐò C¡¢Ö÷»ú·¢Éú¹ÊÕÏʱ²úÉúµÄ D¡¢¿É´«È¾¼²²¡¸øÈËÌåµÄÄÇÖÖ²¡¶¾
8¡¢¶Ïµçºó£¬´æ´¢µÄÊý¾Ý¶ªÊ§µÄ´æ´¢Æ÷ÊÇ£¨£© A¡¢RAM B¡¢ROM C¡¢´ÅÅÌ D¡¢¹âÅÌ 9¡¢Í¨³£Ëù˵µÄ486»úÊÇÖ¸£¨£©
A¡¢ÄÚ´æÈÝÁ¿Îª486KB B¡¢Ó²ÅÌÈÝÁ¿Îª486MB C¡¢Ö÷ƵΪ486MHZ D¡¢Î¢´¦ÀíÆ÷µÄÐͺŠ10¡¢´æ·ÅÔÚÒ»ÕÅÈíÅÌÉϵÄÐÅÏ¢£¬ÔÚÏÂÁÐÇé¿öÏ»ᶪʧ£¨£©
A¡¢Í¨¹ýXÉäÏß¼àÊÓÒÇ B¡¢Ò»ÄêûÓÐʹÓà C¡¢·ÅÔÚÇ¿´Å³¡¸½½ü D¡¢·ÅÔÚ£5¡æµÄ·¿¼äÖÐ 11¡¢»úÆ÷ÓïÑÔÊÇÓöþ½øÖÆ´úÂë±íʾµÄ£¬ËüÄܱ»¼ÆËã»ú£¨£©
A¡¢±àÒëºóÖ´ÐÐ B¡¢½âÊͺóÖ´ÐÐ C¡¢Ö±½ÓÖ´ÐÐ D¡¢»ã±àºóÖ´ÐÐ 12¡¢ÔÚ΢»úÖУ¬3.5inÈíÅÌд±£»¤´°¿ÚµÄС»¬¿éÒÆµ½Ò»²à,ʹд±£»¤´°¿Ú¶³öʱ,¶Ô¸ÃÈíÅÌ() A¡¢Ö»ÄܶÁ²Ù×÷²»ÄÜд²Ù×÷ B¡¢Ö»ÄÜд²Ù×÷²»ÄܶÁ²Ù×÷ C¡¢¼ÈÄܶÁ²Ù×÷ D¡¢²»ÆðÈκÎ×÷Óà 13¡¢SRAM´æ´¢Æ÷ÊÇ£¨£©
A¡¢¾²Ì¬Ëæ»ú´æ´¢Æ÷ B¡¢¾²Ì¬Ö»¶Á´æ´¢Æ÷ C¡¢¶¯Ì¬Ëæ»ú´æ´¢Æ÷ D¡¢¶¯Ì¬Ö»¶Á´æ´¢Æ÷ 14¡¢ÔËËãÆ÷µÄÖ÷Òª¹¦ÄÜÊÇ£¨£©
A¡¢ËãÊõÔËËã B¡¢Âß¼ÔËËã C¡¢¹ØÏµÔËËã D¡¢ËãÊõ¡¢Âß¼ÔËËã ÏÂÁÐ×Ö·ûÖУ¬ASCIIÂëÖµ×îСµÄÊÇ£¨£©
A¡¢M B¡¢u C¡¢b D¡¢R 16¡¢¡°32λ»ú¡±ÖеÄ32Ö¸µÄÊÇ£¨£©
A¡¢Î¢»úÐͺŠB¡¢ÄÚ´æÈÝÁ¿ C¡¢´æ´¢µ¥Î» D¡¢»úÆ÷×Ö³¤ 17¡¢ÔÚ΢ÐͼÆËã»úÖУ¬Ó¦ÓÃ×îÆÕ±éµÄ×Ö·û±àÂëÊÇ£¨£©
A¡¢·´Âë B¡¢²¹Âë C¡¢ASCIIÂë D¡¢ÔÂë 18¡¢ÓÃÀ´±íʾ¼ÆËã»ú¸¨Öú½ÌѧµÄÓ¢ÎÄËõдÊÇ£¨£© A¡¢CAD B¡¢CAM C¡¢CAI D¡¢CAT 19¡¢ÏÂÁÐ4ÖÖÈí¼þÖÐÊôÓÚÓ¦ÓÃÈí¼þµÄÊÇ£¨£©
A¡¢DOS B¡¢Windows95 C¡¢UCDOS D¡¢²ÆÎñ¹ÜÀíϵͳ 20¡¢4MBÊÇ£¨£©
A¡¢4¡Á1024¡Á1024×Ö½Ú B¡¢4¡Á1024×Ö½Ú C¡¢4¡Á1024¡Á1000×Ö½Ú D¡¢4¡Á1000¡Á1000×Ö½Ú 21¡¢Î¢´¦ÀíÆ÷ÓÖ³ÆÎª£¨£©
A¡¢ÔËËãÆ÷ B¡¢¿ØÖÆÆ÷ C¡¢Âß¼Æ÷ D¡¢ÖÐÑë´¦Àíµ¥Ôª 22¡¢ÔÚ¼ÆËã»úÄÚ²¿£¬¼Ó¹¤¡¢´¦ÀíºÍ´«Ë͵ÄÊý¾ÝÊDzÉÓ㨣©
A¡¢¶þ½øÖÆ B¡¢°Ë½øÖÆ C¡¢Ê®½øÖÆ D¡¢Ê®Áù½øÖÆ
23¡¢Ä¿Ç°£¬ÔÚ΢»úÉÏʹÓõÄÈíÅÌ£¬ÓÐ3.5ºÍ5.25Á½ÖÖ£¬ÈÝÁ¿Îª1.44MBÈíÅÌÊôÓÚ£¨£© A¡¢5.25inºÍ3.5in B¡¢3.5in C¡¢5.25in D¡¢ÒÔÉ϶¼²»ÊÇ 24¡¢ÔÚ΢»úϵͳÖУ¬³£ÓÐCGA¡¢EGA¡¢VGAµÈ˵·¨£¬ËüÃǺ¬ÒåÊÇ£¨£©
A¡¢¼üÅÌÐͺŠB¡¢Î¢»úÐͺŠC¡¢ÏÔʾ¿¨±ê×¼ D¡¢ÏÔʾÆ÷ÐͺŠ25¡¢ÔÚ΢ÐÍ»úÖУ¬bitµÄÖÐÎĺ¬ÒåÊÇ£¨£©
A¡¢Î»£¨1λ¶þ½øÖÆ£© B¡¢×Ö½Ú C¡¢×Ö D¡¢Ë«×Ö 26¡¢Ê¹ÓüÆËã»ú¸ß¼¶ÓïÑÔ±àдµÄ³ÌÐòÒ»°ã³ÆÎª£¨£©
A¡¢Ô´³ÌÐò B¡¢±à¼³ÌÐò C¡¢±àÒë³ÌÐò D¡¢Á¬½Ó³ÌÐò 27¡¢ÔÚÄÚ´æÖУ¬Ã¿¸ö»ù±¾µ¥Î»¶¼±»¸³ÓèÒ»¸öΨһµÄÐòºÅ£¬Õâ¸öÐòºÅ³ÆÎª£¨£© A¡¢×Ö½Ú B¡¢±àºÅ C¡¢±àÂë D¡¢µØÖ· 28¡¢¼ÆËã»úÈí¼þϵͳӦ°üÀ¨£¨£©
A¡¢»ã±à³ÌÐòºÍ±àÒë³ÌÐò B¡¢ÈËʹÜÀíÈí¼þ C¡¢ÏµÍ³Èí¼þºÍÓ¦ÓÃÈí¼þ D¡¢³ÌÐòºÍÊý¾Ý 29¡¢Ö»¶Á´æ´¢Æ÷£¨ROM£©ÓëËæ»ú´æ´¢Æ÷£¨RAM£©µÄÖ÷񻂿±ðÊÇ£¨£©
A¡¢RAMÊÇÄÚ´æ´¢Æ÷£¬ROMÊÇÍâ´æ´¢Æ÷ B¡¢ROMÊÇÄÚ´æ´¢Æ÷£¬RAMÊÇÍâ´æ´¢Æ÷
C¡¢ROMµôµçºó£¬ÐÅÏ¢»á¶ªÊ§£¬RAMÔò²»»á D¡¢ROM¿ÉÒÔÓÀ¾Ã±£´æÐÅÏ¢£¬RAMÔÚµôµçºóÐÅϢȫ¶ªÊ§ 30¡¢ÔÚ΢»úÖÐÍâ´æ´¢Æ÷ͨ³£Ê¹ÓÃÓ²ÅÌ×÷Ϊ´æ´¢½éÖÊ¡£Ó²ÅÌÖд洢µÄÐÅÏ¢£¬Ôڶϵçºó£¨£© A¡¢²»»á¶ªÊ§ B¡¢ÉÙÁ¿¶ªÊ§ C¡¢´ó²¿·Ö¶ªÊ§ D¡¢ÍêÈ«¶ªÊ§ 31¡¢Ä³µ¥Î»µÄ²Æ»á¹ÜÀíÈí¼þÊôÓÚ£¨£©
A¡¢×Ö´¦ÀíÈí¼þ B¡¢Ó¦ÓÃÈí¼þ C¡¢ÏµÍ³Èí¼þ D¡¢±à¼Èí¼þ
32¡¢ÔÚ΢»úÖеġ°Windows95¡±£¬Ó¦ÊôÓÚ£¨£©
A¡¢Ó¦ÓÃÈí¼þ B¡¢±à¼Èí¼þ C¡¢ÏµÍ³Èí¼þ D¡¢¹¤¾ßÈí¼þ 33¡¢ÔÚÏÂÁÐÈí¼þÖУ¬²»ÊôÓÚϵͳÈí¼þµÄÊÇ£¨£©
A¡¢²Ù×÷ϵͳ B¡¢»ã±à³ÌÐò C¡¢±àÒë³ÌÐò D¡¢ÓÃFoxPro±àдµÄÈËʹÜÀí³ÌÐò 34¡¢ÓÃCÓïÑÔ±àдµÄÔ´³ÌÐò£¬ÒªÊ¹Ö®³ÉΪĿ±ê³ÌÐò£¬±ØÐë¾¹ý£¨£© A¡¢»ã±à B¡¢±àÒë C¡¢½âÊÍ D¡¢±à¼ 35¡¢°Ñ΢ÐÍ»úÖÐÄÚ´æµÄÐÅÏ¢´«Ë͵½Ó²ÅÌÉÏ£¬³ÆÎª£¨£©
A¡¢ÊäÈë B¡¢¸´ÖÆ C¡¢Ð´ÅÌ D¡¢¶ÁÅÌ 36¡¢²Ù×÷ϵͳÊÇ£¨£©
A¡¢¼ÆËã»úÓëÓû§Ö®¼äµÄ½Ó¿Ú B¡¢Ö÷»úÓëÍâÉèÖ®¼äµÄ½Ó¿Ú C¡¢Èí¼þÓëÓ²¼þÖ®¼äµÄ½Ó¿Ú D¡¢¸ß¼¶ÓïÑÔÓë»ã±àÓïÑÔÖ®¼äµÄ½Ó¿Ú 37¡¢¶àýÌå¼¼ÊõÊÇ£¨£©
A¡¢³¬Îı¾´¦Àí¼¼Êõ B¡¢Îı¾ºÍͼÐμ¼Êõ C¡¢Ò»ÖÖͼÏñºÍͼÐδ¦Àí¼¼Êõ D¡¢¼ÆËã»ú¼¼Êõ¡¢µçÊÓ¼¼ÊõºÍͨÐż¼ÊõÏà½áºÏµÄ×ۺϼ¼Êõ
38¡¢Èí´ÅÅ̸ñʽ»¯Ê±£¬±»»®·ÖΪһ¶¨ÊýÁ¿µÄͬÐÄÔ²£¬³ÆÎª´ÅµÀ£¬5.25in 1.2MBÈíÅÌÉÏ×îÍâȦµÄ´ÅµÀÊÇ£¨£©A¡¢0´ÅµÀ B¡¢39´ÅµÀ C¡¢1´ÅµÀ D¡¢80´ÅµÀ 39һ̨΢ÐͼÆËã»ú±ØÐëÅ䱸µÄÊäÈëÉ豸ÊÇ£¨£©
A¡¢Êó±êÆ÷ B¡¢É¨ÃèÒÇ C¡¢¼üÅÌ D¡¢Êý×Ö»¯ÒÇ 40¡¢ÏÂÁд洢Æ÷ÖУ¬´æÈ¡ËÙ¶È×î¿ìÊǵ썣©
A¡¢´Å´ø B¡¢ÈíÅÌ C¡¢Ó²ÅÌ D¡¢ÄÚ´æ 41¡¢Î¢ÐͼÆËã»úµÄÍâ´æ´¢Æ÷£¬¿ÉÒÔÖ±½Ó½«Êý¾Ý´«Ë͵½£¨£©
A¡¢ÔËËãÆ÷ B¡¢ÄÚ´æ´¢Æ÷ C¡¢Î¢´¦ÀíÆ÷ D¡¢¿ØÖÆÆ÷ 42¡¢Í¨³£Ëù˵µÄ486/66΢»ú£¬ÆäÖÐÊý×Ö486Ö¸µÄÊÇ£¨£©
A¡¢×Ö³¤ B¡¢ÄÚ´æÈÝÁ¿ C¡¢Ö÷Ƶ D¡¢Î¢´¦ÀíÆ÷µÄÐͺŠ43¡¢¼ÆËã»úµÄÈí¼þϵͳһ°ã·ÖΪ£¨£©
A¡¢ÏµÍ³Èí¼þºÍÓ¦ÓÃÈí¼þ B¡¢¹ÜÀíÈí¼þºÍ¿ØÖÆÈí¼þ C¡¢¾üÓÃÈí¼þºÍÃñÓÃÈí¼þ D¡¢¸ß¼¶Èí¼þºÍÒ»°ãÈí¼þ 44¡¢Î¢ÐͼÆËã»úµÄÖÐÑë´¦Àí´¦µ¥Ôª£¨CPU£©ÊÇÓÉ£¨£©
A¡¢ÄÚ´æºÍÍâ´æ×é³É B¡¢Î¢´¦ÀíÆ÷ºÍÄÚ´æ×é³É C¡¢ÔËËãÆ÷ºÍ¿ØÖÆÆ÷×é³É D¡¢ÔËËãÆ÷ºÍ¼Ä´æÆ÷×é³É 45¡¢ÒÑ֪СдӢÎÄ×Öĸ¡°b¡±µÄÊ®Áù½øÖÆASCIIÂë62H£¬Ôò´óдӢÎÄ×Öĸ¡°D¡±µÄÊ®Áù½øÖÆASCIIÂëÖµÊÇ£¨£© A¡¢68 B¡¢44 C¡¢42 D¡¢64 46¡¢Ö´ÐÐÏÂÁжþ½øÖÆ×ÔÊö¼ÓÔËË㣺01010101+10010010ÆäÔËËã½á¹ûÊÇ£¨£©
A¡¢00010000 B¡¢11000111 C¡¢1110011 D¡¢1110111 47¡¢Ö´ÐÐÏÂÁÐÂß¼»òÔËË㣺01010101¡Å10010010ÆäÔËËã½á¹ûÊÇ£¨£©
A¡¢00010000 B¡¢11010111 C¡¢11100111 D¡¢11000111 48¡¢¼ÆËã»úÖеÄÊýµÄ±íʾ·½·¨Óи¡µã±íʾºÍ¶¨µã±íʾÁ½ÖÖ£¬¸¡µã±íʾµÄÊý£¬Í¨³£ÓÉÁ½²¿·Ö×é³É£¬¼´£¨£© A¡¢Ö¸ÊýºÍ»ùÊý B¡¢Î²ÊýºÍСÊý C¡¢ÕûÊýºÍСÊý D¡¢½×ÂëºÍβÊý 49¡¢Ë«Ãæ¸ßÃÜ5.25inÈíÅ̵ÄÈÝÁ¿ÊÇ£¨£©
A¡¢360KB B¡¢720KB C¡¢1.2MB D¡¢1.44MB 50¡¢Î¢ÐͼÆËã»úÄÚ´æ´¢Æ÷ÊÇ£¨£©
A¡¢°´¶þ½øÖÆÎ»±àÖ· B¡¢°´×Ö½Ú±àÖ· C¡¢°´×Ö³¤±àÖ· D¡¢¸ù¾Ý΢´¦ÀíÆ÷ÐͺŲ»Í¬¶ø±àÖ·²»Í¬ 51¡¢ÏÂÁÐÈí¼þÖÐÊôÓÚÓ¦ÓÃÈí¼þµÄÊÇ£¨£©
A¡¢¼à¿Ø³ÌÐò B¡¢Windows 95ϵͳ C¡¢CÓïÑÔ±àÒë³ÌÐò D¡¢ÈËʹÜÀíϵͳ
52¡¢Î¢ÐͼÆËã»úϵͳ²ÉÓÃ×ÜÏ߽ṹ¶ÔCPU¡¢´æ´¢Æ÷ºÍÍⲿÉ豸½øÐÐÁ¬½Ó¡£×ÜÏßÒ»°ãÓÐ3ÖÖ£¬ËüÃÇÊÇ£¨£©A¡¢Êý¾Ý×ÜÏß¡¢µØÖ·×ÜÏߺͿØÖÆ×ÜÏß B¡¢µØÖ·×ÜÏß¡¢ÔËËã×ÜÏߺͿØÖÆ×ÜÏß C¡¢Êý¾Ý×ÜÏß¡¢ÐźÅ×ÜÏߺʹ«Êä×ÜÏß D¡¢Âß¼×ÜÏß¡¢´«Êä×ÜÏߺÍͨ¶ÁÐÅ×ÜÏß 53¡¢ÏÂÃæÁгöµÄ4ÏîÖУ¬²»ÊôÓÚ¼ÆËã»ú²¡¶¾ÌØÕ÷µÄÊÇ£¨ £© A¡¢¼¤·¢ÐÔ B¡¢ÆÆ»µÐÔ C¡¢´«È¾ÐÔ D¡¢ÃâÒßÐÔ 54¡¢¶ÔÓÚÒ»¸ö²ÆÎñ¹ÜÀíϵͳ£¬¾ÍÓ¦ÓÃÁìÓò¶øÂÛ£¬Ó¦ÊôÓÚ£¨ £©
A¡¢¿ÆÑ§¼ÆËã B¡¢ÊµÊ±¿ØÖÆ C¡¢Êý¾Ý´¦Àí D¡¢¼ÆËã»ú¸¨ÖúÉè¼Æ 55¡¢¼ÆËã»úÖ®ËùÒÔÄܰ´ÈËÃǵÄÒâͼ×Ô¶¯µØ½øÐвÙ×÷£¬Ö÷ÒªÊDzÉÓÃÁË£¨ £©
A¡¢¶þ½øÖƱàÂë B¡¢¸ßËٵĵç×ÓÔªÆ÷¼þ C¡¢¸ß¼¶ÓïÑÔ D¡¢´æ´¢³ÌÐò¿ØÖÆ 56¡¢Î¢ÐͼÆËã»úÄÜ´¦ÀíµÄ×îСÊý¾Ýµ¥Î»ÊÇ£¨ £©
A¡¢ ±ÈÌØ£¨¶þ½øÖÆÎ»£© B¡¢×Ö½Ú C¡¢×Ö·û´® D¡¢ASCIIÂë×Ö·û 57¡¢Î¢ÐͼÆËã»úʹÓõļüÅÌÖС´Ctrl¡µ¼ü³ÆÎª£¨ £©
A¡¢Éϵµ¼ü B¡¢¿ØÖƼü C¡¢»Ø³µ¼ü D¡¢Ç¿ÐÐÍ˳ö¼ü 58¡¢ÏÂÁÐ4¸ö²»Í¬½øÖƵÄÊýÖУ¬ÊýÖµ×îСµÄÊÇ£¨ £©
A¡¢¶þ½øÖÆÊý1001001 B¡¢°Ë½øÖÆÊý110 C¡¢Ê®½øÖÆÊý71 D¡¢Ê®Áù½øÖÆÊý4A 59¡¢Ä³ÖÖË«Ãæ¸ßÃÜÈíÅÌÆ¬¸ñʽ»¯ºó£¬ÈôÃ¿ÃæÓÐ80¸ö´ÅµÀ£¬Ã¿¸ö´ÅµÀÓÐ18¸öÉÈÇø£¬Ã¿¸öÉÈÇøÓÐ512¸ö×Ö½Ú£¬Ôò¸ÃÖÖÈíÅÌÆ¬µÄÈÝÁ¿ÊÇ£¨ £©
A¡¢720KB B¡¢1.44MB C¡¢360KB D¡¢1.2MB 60¡¢ÏÂÃæ¹ØÓÚÏÔʾÆ÷µÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ£¨ £©
A¡¢ÏÔʾÆ÷ÊÇÊäÈëÉ豸 B¡¢ÏÔʾÆ÷ÊÇÊäÈë/Êä³öÉ豸 C¡¢ÏÔʾÆ÷ÊÇÊä³öÉ豸 D¡¢ÏÔʾÆ÷ÊÇ´æ´¢É豸 61¡¢Î¢ÐͼÆËã»úÖУ¬¿ØÖÆÆ÷µÄ»ù±¾¹¦ÄÜÊÇ£¨ £©
A¡¢¿ØÖƼÆËã»ú¸÷¸ö²¿¼þе÷Ò»Öµع¤×÷ B¡¢´æ´¢¸÷ÖÖ¿ØÖÆ×´Ì¬ C¡¢±£³Ö¸÷ÖÖ¿ØÖÆ×´Ì¬ D¡¢ÊµÏÖËãÊõÔËËãºÍÂß¼ÔËËã 62¡¢ÏÂÁÐÉ豸ÖУ¬¼ÈÄÜÏòÖ÷»úÊäÈëÊý¾ÝÓÖÄܽÓÓÉÖ÷»úÊä³öÊý¾ÝµÄÊÇ£¨ £©