¸Ö½î»ìÄýÍÁ˼¿¼ÌâÓëϰÌâ ÏÂÔØ±¾ÎÄ

£¨A£©²¹×ãÒò´ÎÁºÍ¨¹ý¶øÉٷŵĹ¿½î£» £¨B£©¿¼ÂǼä½Ó¼ÓÔØÓÚÖ÷Áº¸¹²¿½«ÒýÆðбÁѷ죻 £¨C£©ÃÖ²¹Ö÷ÁºÊܼô³ÐÔØÁ¦²»×㣻 £¨D£©ÃÖ²¹´ÎÁºÊܼô³ÐÔØÁ¦²»×㣻

10£®Õû½½ÀßÁºÂ¥¸Ç°åǶÈëǽÄÚʱ£¬ÑØÇ½Éè°åÃæ¸½¼Ó½î £¨A£©ÒԳе£Î´¼Æ¼°µÄ¸ºÍ侨£¬¼õС¿çÖÐÍ侨£» £¨B£©³Ðµ£Î´¼Æ¼°µÄ¸ºÍ侨£¬²¢¼õСÁÑ·ì¿í¶È£» £¨C£©³Ðµ£°åÉϾֲ¿ºÉÔØ£» £¨D£©¼ÓÇ¿°åÓëǽµÄÁ¬½á£» 11£®¼òÖ§ÁºÊ½Â¥ÌÝ£¬ÁºÄÚ½«²úÉú £¨A£©Í侨ºÍ¼ôÁ¦£»£¨B£©Í侨ºÍÖáÁ¦£»

£¨C£©Í侨¡¢¼ôÁ¦ºÍŤ¾Ø£»£¨D£©Í侨¡¢¼ôÁ¦ºÍÖáÁ¦£» 12£®°åÄÚ·Ö²¼¸Ö½î²»½ö¿ÉʹÖ÷½î¶¨Î»£¬·Ö²¼¾Ö²¿ºÉÔØ£¬»¹¿É £¨A£©³Ðµ£¸ºÍ侨£»£¨B£©³ÐÊÜÊÕËõ¼°Î¶ÈÓ¦Á¦£» £¨C£©¼õСÁÑ·ì¿í¶È£»£¨D£©Ôö¼ÓÖ÷½îÓë»ìÄýÍÁµÄÕ³½á£» 13£®¾ØÐμòÖ§Ë«Ïò°å£¬°å½ÇÔÚÖ÷Í侨×÷ÓÃÏ £¨A£©°åÃæºÍ°åµ×¾ù²úÉú»·×´Áѷ죻 £¨B£©¾ù²úÉú¶Ô½ÇÁѷ죻

£¨C£©°åÃæ²úÉú¶Ô½ÇÁѷ죻°åµ×²úÉú»·×´Áѷ죻 £¨D£©Ó루C£©Ïà·´£»

14£®°´µ¯ÐÔÀíÂÛ£¬¾ØÐμòÖ§Ë«Ïò°å

£¨A£©½Ç²¿Ö§³Ð·´Á¦×î´ó£»£¨B£©³¤¿çÏò×î´óÍä¾ØÎ»ÓÚÖе㣻 £¨C£©½Ç²¿Å¤¾Ø×îС£»£¨D£©¶Ì¿çÏò×î´óÍä¾ØÎ»ÓÚÖе㣻 15£®Â¥ÌÝΪбÖù¹¼þ£¬Ö÷Òª³ÐÊÜ»îºÉÔØºÍºãÔØ£¬ÆäÖÐ £¨A£©»îÔØºÍºãÔØ¾ùÑØË®Æ½·Ö²¼£» £¨B£©¾ùÑØÐ±Ïò·Ö²¼£»

£¨C£©»îÔØÑØÐ±Ïò·Ö²¼£¬µ«ºãÔØË®Æ½·Ö²¼£» £¨D£©Ó루C£©Ïà·´£»

16£®Á¬Ðøµ¥Ïò°åµÄºñ¶ÈÒ»°ã²»Ó¦Ð¡ÓÚ

£¨A£©l£¯35£»£¨B£©l£¯40£»£¨C£©l£¯45£»£¨D£©l£¯50£» 17£®Á¬Ðøµ¥Ïò°åÄÚ¿çµÄ¼ÆËã¿ç¶È

£¨A£©ÎÞÂÛµ¯ÐÔ¼ÆËã·½·¨»¹ÊÇËÜÐÔ¼ÆËã·½·¨¾ù²ÉÓþ»¿ç£» £¨B£©¾ù²ÉÓÃÖ§³ÐÖеãÖ®¼äµÄ¾àÀ룻 £¨C£©µ¯ÐÔ¼ÆËã·½·¨²ÉÓþ»¿ç£» £¨D£©ËÜÐÔ¼ÆËã·½·¨²ÉÓþ»¿ç£» 18£®ÎÞÁºÂ¥¸Ç¿ÉÓþ­ÑéϵÊý·¨¼ÆËã

£¨A£©ÎÞÂÛ¸ºÍ侨»¹ÊÇÕýÍ侨ÖùÉÏ°å´ø·ÖÅäµÄ¶àһЩ£» £¨B£©¿çÖÐ°å´ø·ÖÅäµÃ¶àЩ£»

£¨C£©¸ºÍ侨ÖùÉÏ°å´ø·ÖÅäµÃ¶àЩ£¬ÕýÍ侨¿çÖÐ°å´ø·ÖÅäµÃ¶àЩ£» £¨D£©Ó루C£©Ïà·´£»

19£®ÎÞÁºÂ¥¸Ç°´µÈ´ú¿ò¼Ü¼ÆËãʱ£¬ÖùµÄ¼ÆËã¸ß¶È¶ÔÓÚÂ¥²ãÈ¡ £¨A£©²ã¸ß£»£¨B£©²ã¸ß¼õÈ¥°åºñ£»

£¨C£©²ã¸ß¼õÈ¥Öùñ¸ß¶È£»£¨D£©²ã¸ß¼õÈ¥2£¯3Öùñ¸ß¶È£»

20£®°åʽ¥ÌݺÍÁºÊ½Â¥ÌÝ̤²½°åÅä½îÓ¦Âú×ã £¨A£©Ã¿¼¶Ì¤²½²»ÉÙÓÚ 1?6£» £¨B£©Ã¿¼¶Ì¤²½²»ÉÙÓÚ2?6£»

£¨C£©°åʽ¥ÌÝÿ¼¶Ì¤²½²»ÉÙÓÚ1?6£¬ÁºÊ½Ã¿¼¶²»ÉÙÓÚ2?6£» £¨D£©°åʽ¥ÌÝÿ¼¶Ì¤²½²»ÉÙÓÚ2?6£¬ÁºÊ½Ã¿¼¶²»ÉÙÓÚ1?6¡£ 21£®ÎÞÁºÂ¥¸Ç°´µÈ´ú¿ò¼Ü¼ÆËãʱ£¬µÈ´ú¿ò¼ÜÁºµÄ¿ç¶ÈÈ¡ £¨A£©ÖùÖáÏß¾àÀë¼õÖù¿í£» £¨B£©ÖùÖáÏß¾àÀ룻

£¨C£©ÖùÖáÏß¾àÀë¼õÖùñ¿í¶È£» £¨D£©ÖùÖáÏß¾àÀë¼õ2£¯3Öùñ¿í¶È¡£

22£®¶ËÖ§×ùΪ½ÂÖ§µÄÎå¿çÁ¬ÐøÁºÁ¬ÐøÁº£¬ÆäÍä¾à°üÂçͼ±ß¿çºÍÄÚ¿ç £¨A£©¾ùÓÐËĸöÍä¾àͼÐΣ» £¨B£©¾ùÓÐÈý¸öÍä¾àͼÐΣ»

£¨C£©±ß¿çÓÐËĸöÍä¾àͼ£»ÄÚ¿çÓÐÈý¸öÍä¾ØÍ¼£» £¨D£©±ß¿çÓÐÈý¸öÍä¾àͼ£»ÄÚ¿çÓÐËĸöÍä¾ØÍ¼£» 23£®»­Á¬ÐøÁº¼ôÁ¦°ü¸øÍ¼Ê±£¬±ß¿çºÍÄÚ¿ç £¨A£©Ëĸö¼ôÁ¦Í¼ÐΡ£ £¨B£©Á½¸ö¼ôÁ¦Í¼ÐΡ£

£¨C£©±ß¿çËĸö¼ôÁ¦Í¼ÐΣ»ÄÚ¿çÈý¸ö¼ôÁ¦Í¼ÐΡ£ £¨D£©±ß¿çÈý¸ö¼ôÁ¦Í¼ÐΣ»ÄÚ¿çËĸö¼ôÁ¦Í¼ÐΡ£

24£®ÕÛÁºÄÚ²ð½Ç´¦µÄ×ÝÏò¸Ö½îÓ¦·Ö¿ªÅäÖ㬷ֱðêÈëÊÜÑ¹Çø£¬Ö÷ÒªÊÇ¿¼ÂÇ £¨A£©Ê©¹¤·½Ãæ¡£

£¨B£©±ÜÃâ×ݽî²úÉúÓ¦Á¦¼¯ÖС£ £¨C£©ÒÔÃâ¸Ã´¦×ݽîºÏÁ¦½«»ìÄýÍÁ±ÀÍÑ¡£ £¨D£©¸ÄÉÆ×ݽîÓë»ìÄýÍÁµÄÕ³½áÐÔÄÜ¡£ ϰÌâ

11£®1ÒÑÖªÒ»Á½¶Ë¹Ì¶¨µÄµ¥¿ç¾ØÐνØÃæÁº£¬Æä¾»¾àΪ6m£¬½ØÃæ³ß´çb?h=200mm?500mm£¬²ÉÓà C20»ìÄýÍÁ£¬Ö§×ù½ØÃæÅäÖÃÁËHRB335¼¶¸Ö½î 3?16£¬¿çÖнØÃæÅäÖÃÁËHRB335¼¶¸Ö½î 2?16¸Ö½î¡£Çó£º1£®Ö§×ù½ØÃæ³öÏÖËÜÐÔ½Âʱ£¬¸ÃÁº³ÐÊܵľù²¼ºÉÔØp£»2£®°´¿¼ÂÇËÜÐÔÄÚÁ¦ÖØ·Ö²¼¼ÆËã¸ÃÁºµÄ¼«ÏÞºÉÔØpu£»3£®Ö§×ùµÄµ÷·ùÖµ?¡£

11£®2Ò»µ¥ÏòÁ¬Ðø°å£¬ÊÜÁ¦¸Ö½îµÄÅäÖÃÈçͼ 11£® 2Ëùʾ£¬²ÉÓà C20»ìÄýÍÁ£¬HPB235¼¶¸Ö½î£¬°åºñΪ120mm¡£ÊÔÓÃËÜÐÔÀíÂÛ¼ÆËã¸Ã°åËùÄܳÐÊܵļ«ÏÞ¾ù²¼ºÉÔØpu¡£

11£®3ͼ11£®3ËùʾËı߼òÖ§µÄÕý·½Ðΰ壬Öм俪һÕý·½Ðζ´¡£°åË«Ïò¾ßÓÐÏàͬµÄÅä½î£¬¼Ù¶¨µ¥Î»³¤ËÜÐÔ½ÏÏßËùÄܳÐÊܵÄÍä¾ØÎªm¡£Çó¸ÃȨËùÄܳÐÊܵļ«ÏÞ¾ù²¼ºÉÔØpu¡£

11£®4ÊԱȽÏË«²ãË«ÏòÅä½îÏàͬµÄÕý·½Ðΰ壬Á½Ïà¶Ô±ß¼òÖ§¡¢Á½Ïà¶Ô±ß¹ÌÖ§¡¢Ëı߼òÖ§¡¢Ëı߹ÌÖ§Çé¿öϼ«ÏÞ¾ù²¼ºÉÔØµÄ²î±ð¡£

ͼ 11£® 2 ͼ 11£® 3