£¨ £¨ £¨ £¨ £¨
£©2¡¢·¿Îݽ¨Öþ½á¹¹µÄ°²È«µÈ¼¶£¬Ó¦¸ù¾Ý½á¹¹ÆÆ»µ¿ÉÄܲúÉúºó¹ûµÄÑÏÖØÐÔ»®·Ö¡£
£©3¡¢¹¤³Ì½á¹¹Éè¼ÆÒ˲ÉÓÃÒÔ¸ÅÂÊÀíÂÛΪ»ù´¡¡¢ÒÔ·ÖÏîϵÊý±í´ïµÄ¼«ÏÞ״̬Éè¼Æ·½·¨¡£ £©4¡¢¼«ÏÞ״̬¿É·ÖΪ³ÐÔØÄÜÁ¦¼«ÏÞ״̬ºÍÕý³£Ê¹Óü«ÏÞ״̬¡£
£©5¡¢½¨Öþ½á¹¹Ó¦Âú×ãÄܳÐÊÜʹÓÃÆÚ¼ä¿ÉÄܳöÏֵĸ÷ÖÖ×÷ÓõŦÄÜÒªÇó¡£
£©6¡¢¹¤³Ì½á¹¹Éè¼ÆÊ±Ó¦·ÖΪËÄÖÖÉè¼Æ×´¿ö£º³Ö¾ÃÉè¼Æ×´¿ö¡¢¶ÌÔÝÉè¼Æ×´¿ö¡¢Å¼È»Éè¼Æ×´¿ö¡¢ µØÕðÉè¼Æ×´¿ö¡£
£¨ £©7¡¢Ê¹½á¹¹²úÉúÄÚÁ¦»ò±äÐεÄÔÒò³ÆÎª¡°×÷ÓÃЧӦ¡±¡£
£¨ £©8¡¢½á¹¹ÉϵÄ×÷ÓÃʹ½á¹¹²úÉúµÄÄÚÁ¦(ÈçÍ侨¡¢¼ôÁ¦¡¢ÖáÏòÁ¦¡¢Å¤¾ØµÈ)¡¢±äÐΡ¢ÁÑ·ì¿í¶È
µÈ³ÆÎª½á¹¹¿¹Á¦¡£
²Î¿¼´ð°¸
Ò»¡¢Ñ¡ÔñÌâ
1¡¢C 2¡¢C 3¡¢D 4¡¢A 5¡¢C 6¡¢D 7¡¢B 8¡¢C 9¡¢B 10¡¢A 11¡¢B 12¡¢D ¶þ¡¢ÅжÏÌâ
1¡¢¡Á 2¡¢¡Ì 3¡¢¡Ì 4¡¢¡Ì 5¡¢¡Á 6¡¢¡Ì 7¡¢¡Á 8¡¢¡Á
µÚ¶þ½Ú ½¨Öþ½á¹¹Ìåϵ
Ò»¡¢Ñ¡ÔñÌâ
1¡¢ÆöÌå½á¹¹¾ÍÊÇÓÉ£¨ £©ÆöÖþ¶ø³ÉµÄÊÜÁ¦½á¹¹¡£ A.¿éÌåºÍɰ½¬ B.ש¿éºÍ»ìÄýÍÁ
C.¸Ö½îºÍ»ìÄýÍÁ D.¸Ö½îºÍɰ½¬
2¡¢ÆöÌå½á¹¹Ç¿¶ÈµÍ¡¢×ÔÖØ´ó¡¢¿¹ÕðÐÔÄܽϲһ°ãÓÃÓÚ£¨ £©µÄ·¿Îݽ¨Öþ¡£ A.8²ã¼°8²ãÒÔÏ B.9²ã¼°9²ãÒÔÏÂ
C.6²ã¼°6²ãÒÔÏ D.7²ã¼°7²ãÒÔÏ 3¡¢ÆöÌå½á¹¹µÄÌØµãÓУ¨ £©¡£ A.Ç¿¶È¸ß B.Ä;ÃÐÔºÍÄÍ»ðÐԺà C.ÕûÌåÐԺà D.Ôì¼Û¸ß 4¡¢ÆöÌå½á¹¹³ÐÖØÇ½µÄ²¼ÖÃÓ¦¾¡Á¿Âú×ãÒÔÏÂÌõ¼þ£¬ÆäÖУ¨ £©ÊDz»ÕýÈ·µÄ¡£ A.¾¡¿ÉÄܲÉÓúáǽ³ÐÖØ·½°¸
B.³ÐÖØÇ½µÄ²¼ÖÃÁ¦Çó¼òµ¥¡¢¹æÕû£¬×ÝǽÒËÀͨ C.ǽÉÏÃÅ´°¶´¿ÚÓ¦ÉÏÏÂ¶ÔÆë D.¾¡¿ÉÄܲÉÓÃ×Ýǽ³ÐÖØ·½°¸
5¡¢ÏÂÁУ¨ £©Ïî²»ÊôÓÚ»ìÄýÍÁ½á¹¹¡£
A.¸Ö½î»ìÄýÍÁ½á¹¹ B.Ë÷Ĥ½á¹¹
C.¸Ö¹Ü»ìÄýÍÁ½á¹¹ D.¸Ö¹Ç»ìÄýÍÁ½á¹¹
6¡¢»ìÄýÍÁ½á¹¹µÄ·¿Îݽ¨ÖþÖУ¬ÊÊÓø߶È×î¸ßµÄ½á¹¹ÐÎʽΪ£¨ £©¡£ A.¿ò¼Ü½á¹¹ B. ͲÌå½á¹¹ C.¿¹Õðǽ½á¹¹ D. ¿ò¼Ü-¿¹Õðǽ½á¹¹ 7¡¢ÏÂÁлìÄýÍÁ¿ò¼Ü½á¹¹µÄÌØµãÖУ¬£¨ £©ÊDz»ÕýÈ·µÄ¡£ A.¿ò¼Ü½á¹¹ÊÇÓÉÁº¡¢Öù¹¹¼þͨ¹ý½ÚµãÁ¬½ÓÐγɵĹǼܽṹ
B.¿ò¼Ü½á¹¹ÓÉÁº¡¢Öù³ÐÊÜÊúÏòºÍˮƽºÉÔØ£¬Ç½ÌåÆðά»¤×÷Óà C.¿ò¼Ü½á¹¹ÓÉÁº¡¢Öù¡¢Ç½Ì干ͬ³ÐÊÜÊúÏòºÍˮƽºÉÔØ
D. .¿ò¼Ü½á¹¹Ò»°ã²»ÒËÓÃÓÚ¹ý¸ßµÄ½¨Öþ£¬ÊÊÓÃÓÚ²»´óÓÚ60Ã׸ߵķ¿ÎÝ¡£ 8¡¢¸Ö½î»ìÄýÍÁ½á¹¹ÖеĿ¹ÕðǽÊÇÖ¸£¨ £©¡£
A. ¸Ö½î»ìÄýÍÁ¼ôÁ¦Ç½ B.Ìî³äǽ C.»ìÄýÍÁÆö¿éǽ D.Åä½îשÆöÌåǽ 9¡¢Ô¤Ó¦Á¦»ìÄýÍÁ¿ÉÒÔ£¨ £©¡£
A.Ìá¸ß»ìÄýÍÁ¹¹¼þµÄ¿¹Íä³ÐÔØÁ¦ B.Ìá¸ß»ìÄýÍÁ¹¹¼þµÄ½ØÃæ¸Õ¶È£¬¼õСÁÑ·ì¿í¶È
C.Ìá¸ß¸Ö½îºÍ»ìÄýÍÁµÄÇ¿¶È D.½µµÍ»ìÄýÍÁ¹¹¼þµÄ¿¹¼ô³ÐÔØÁ¦ 10¡¢¸Ö½á¹¹Óë»ìÄýÍÁ½á¹¹Ïà±È£¬¸üÊÊÓÃÓÚ½¨Ô죨 £©¡£ A.¿ç¶ÈС¡¢¸ß¶È¸ßµÄ½¨ÖþÎï B.¿ç¶ÈС¡¢¸ß¶ÈµÍµÄ½¨ÖþÎï
C.¿ç¶È´ó¡¢¸ß¶ÈµÍµÄ½¨ÖþÎï D.¿ç¶È´ó¡¢¸ß¶È¸ßµÄ½¨ÖþÎï ¶þ¡¢ÅжÏÌâ
£¨ £©1¡¢ÆöÌå½á¹¹¾ÍÊÇÓÉ¿éÌåºÍɰ½¬ÆöÖþ¶ø³ÉµÄÊÜÁ¦½á¹¹£¬ÊÇשÆöÌå¡¢Æö¿éÆöÌåºÍʯÆöÌå½á¹¹
µÄͳ³Æ¡£
£¨ £©2¡¢¸Ö½î»ìÄýÍÁ½á¹¹¡¢ËØ»ìÄýÍÁ½á¹¹ºÍÔ¤Ó¦Á¦»ìÄýÍÁ½á¹¹Í³³ÆÎªÅä½î»ìÄýÍÁ½á¹¹¡£ £¨ £©3¡¢µ±ÌåÍâÔ¤Ó¦Á¦Ë÷Ó¦ÓÃÓÚ»ìÄýÍÁ½á¹¹Ê±£¬³ÆÎªÌåÍâÔ¤Ó¦Á¦»ìÄýÍÁ½á¹¹£»µ±ÌåÍâÔ¤Ó¦Á¦Ë÷
Ó¦ÓÃÓڸֽṹʱ£¬Ôò³ÆÎªÔ¤Ó¦Á¦¸Ö½á¹¹¡£
£¨ £©4¡¢¸Ö½á¹¹ÊÇÖ¸Ö»ÒªÓ¦Óõ½¸Ö²ÄµÄ½á¹¹¾ÍÊǸֽṹ¡£
£¨ £©5¡¢Ö»ÓлìÄýÍÁ½á¹¹ÖÐÓпò¼Ü½á¹¹£¬¸Ö½á¹¹ÖÐûÓпò¼Ü½á¹¹ÐÎʽ¡£ £¨ £©6¡¢Ê©¼ÓÔ¤Ó¦Á¦µÄ·½·¨ÓÐÏÈÕÅ·¨ºÍºóÕÅ·¨¡£
²Î¿¼´ð°¸
Ò»¡¢Ñ¡ÔñÌâ
1¡¢A 2¡¢D 3¡¢B 4¡¢D 5¡¢B 6¡¢B 7¡¢C 8¡¢A 9¡¢B 10¡¢D ¶þ¡¢ÅжÏÌâ
1¡¢¡Ì 2¡¢¡Á 3¡¢¡Ì 4¡¢¡Á 5¡¢¡Á 6¡¢¡Ì
µÚÈý½Ú ½¨Öþ½á¹¹¹¤³Ì¼¼ÊõµÄз¢Õ¹
Ò»¡¢Ñ¡ÔñÌâ
1¡¢»ìÄýÍÁ½á¹¹µÄÄ;ÃÐÔÉè¼ÆÓ¦°üÀ¨ÏÂÁÐÄÚÈÝ£¬ÆäÖУ¨ £©ÊDz»ÕýÈ·µÄ¡£ A.²ÉÓÃÓÐÀûÓÚ¼õÇá»·¾³×÷ÓõĽṹÐÎʽ¡¢²¼Öú͹¹Ôì B.²ÉÓúÏÊʵĸֽîµÄ»ìÄýÍÁ±£»¤²ãºñ¶È
C.È·¶¨½á¹¹µÄÉè¼ÆÊ¹ÓÃÄêÏÞ¡¢»·¾³Àà±ð¼°Æä×÷Óõȼ¶ D.È·¶¨¸Ö½î»ìÄýÍÁÖеĸֽîÃæ»ý
2¡¢¿¹Õð¹æ·¶Öй涨µÄ»ù±¾¿¹ÕðÉè·ÀÄ¿±êÈçÏ£¬ÆäÖУ¨ £©ÊDz»ÕýÈ·µÄ¡£
A.µ±ÔâÊܵÍÓÚ±¾µØÇø¿¹ÕðÉè·ÀÁҶȵĶàÓöµØÕðÓ°Ïìʱ£¬Ö÷Ìå½á¹¹²»ÊÜË𻵻ò²»ÐèÐÞÀí¿É¼ÌÐøÊ¹ÓÃ
B.µ±ÔâÊÜÏ൱ÓÚ±¾µØÇø¿¹ÕðÉè·ÀÁҶȵÄÉè·ÀµØÕðÓ°Ïìʱ£¬Ö÷Ìå½á¹¹²»ÊÜË𻵻ò²»ÐèÐÞÀí¿É¼ÌÐøÊ¹ÓÃ
C.µ±ÔâÊܸßÓÚ±¾µØÇø¿¹ÕðÉè·ÀÁҶȵĺ±ÓöµØÕðÓ°Ïìʱ£¬²»Öµ¹Ëú»ò·¢ÉúΣ¼°ÉúÃüµÄÑÏÖØÆÆ»µ D.µ±ÔâÊÜÏ൱ÓÚ±¾µØÇø¿¹ÕðÉè·ÀÁҶȵÄÉè·ÀµØÕðÓ°Ïìʱ£¬¿ÉÄÜ·¢ÉúË𻵣¬µ«¾Ò»°ãÐÔÐÞÀíÈԿɼÌÐøÊ¹Óà ¶þ¡¢ÅжÏÌâ
£¨ £© 1¡¢ºÏÀíµÄÄ;ÃÐÔÉè¼ÆÔÚÔì¼ÛÃ÷ÏÔÔö¼ÓµÄǰÌáϾÍÄÜ´ó·ù¶ÈÌá¸ß½á¹¹ÎïµÄʹÓÃÊÙÃü£¬Ê¹
¹¤³Ì¾ßÓÐÓÅÁ¼µÄ³¤ÆÚʹÓÃÐ§Òæ¡£
£¨ £©2¡¢½¨Öþ¹¤³ÌÓ¦·ÖΪÒÔÏÂËĸö¿¹ÕðÉè·ÀÀà±ð£ºÌØÊâÉè·ÀÀà¡¢ÖØµãÉè·ÀÀà¡¢±ê×¼Éè·ÀÀà¡¢ÊÊ
¶ÈÉè·ÀÀà¡£
²Î¿¼´ð°¸
Ò»¡¢Ñ¡ÔñÌâ 1¡¢D 2¡¢B ¶þ¡¢ÅжÏÌâ 1¡¢¡Á 2¡¢¡Ì
µÚ¶þÕ ½¨Öþ²ÄÁÏÀíÂÛÓëз¢Õ¹
µÚÒ»½Ú ½¨Öþ½á¹¹²ÄÁÏ
Ò»¡¢Ñ¡ÔñÌâ
1¡¢ÆÕͨ¹èËáÑÎË®ÄàµÄ´úºÅΪ£¨ £©¡£ A. P¡¤O B. P¡¤P C. P¡¤¢ò D. P¡¤¢ñ 2¡¢¹èËáÑÎË®Äà42.5ºÍ42.5R£¨ £©¡£
A.ûÓÐÇø±ð£¬ÊÇÏàͬˮÄà
B.°´ÕÕ28dÇ¿¶ÈµÄ´óС£¬¹èËáÑÎË®Äà42.5R ÊÇÔçÇ¿ÐÍ£¬¹èËáÑÎË®Äà42.5ÊÇÆÕͨÐÎ C.°´ÕÕ3dÇ¿¶ÈµÄ´óС£¬¹èËáÑÎË®Äà42.5R ÊÇÔçÇ¿ÐÍ£¬¹èËáÑÎË®Äà42.5ÊÇÆÕͨÐÎ D.28dÇ¿¶ÈÓë3dÇ¿¶È¶¼²»Ïàͬ
3¡¢»ìÄýÍÁÍâ¼Ó¼ÁÊÇÖ¸²ôÁ¿ÔÚË®ÄàÖÊÁ¿µÄ£¨ £©µÄÄÜÆð¸ÄÐÔ×÷ÓõÄÎïÖÊ¡£ A. 10£¥ÒÔÏ B. 5£¥ÒÔÏ C. 15£¥ÒÔÏ D. 3£¥ÒÔÏ 4¡¢±íʾÆÕͨ»ìÄýÍÁÇ¿¶ÈµÈ¼¶µÄÊÇ£¨ £©¡£ A.B25 B.A25 C.C25 D. LC25 5¡¢ÓйØÇá¹ÇÁÏ»ìÄýÍÁÕýÈ·µÄÊÇ£¨ £©¡£
A.Çá¹ÇÁÏ»ìÄýÍÁµ¯ÐÔÄ£Á¿²»µÍÓÚÆÕͨ»ìÄýÍÁ
B.Çá¹ÇÁÏ»ìÄýÍÁ²»ÄÜ×ö³ÐÖØ½á¹¹
C.Çá¹ÇÁÏ»ìÄýÍÁµÄ¿¹Ñ¹Ç¿¶ÈÓëÆÕͨ»ìÄýÍÁµÍ
D.·²ÊÇÓÃÇá´Ö¹ÇÁÏ¡¢Çáϸ¹ÇÁÏ(»òÆÕͨɰ)¡¢Ë®ÄàºÍË®ÅäÖÆ¶ø³ÉµÄ»ìÄýÍÁ£¬¸É±í¹ÛÃܶȲ»´óÓÚ1950kg/m3£¬³ÆÎªÇá¹ÇÁÏ»ìÄýÍÁ
6¡¢µÍºÏ½ð¸ßÇ¿¶È½á¹¹¸ÖÓÐÎå¸öÖÊÁ¿µÈ¼¶£¬ÆäÖÐ( )ÖÊÁ¿×îºÃ¡£ A. D¼¶ B. E¼¶ C. A¼¶ D. F¼¶ 7¡¢¸Ö²ÄµÄÁ¦Ñ§ÐÔÄÜÖ÷Òª°üÀ¨£¨ £©¡£ A. ¿¹ÀÐÔÄÜ¡¢³å»÷ÈÍÐÔ
B. ÀäÍäÐÔÄÜ¡¢º¸½ÓÐÔÄÜ C. ¿¹ÀÐÔÄÜ¡¢ÀäÍäÐÔÄÜ D. ³å»÷ÈÍÐÔ¡¢º¸½ÓÐÔÄÜ
8¡¢ÓйØÕôѹ¼ÓÆø»ìÄýÍÁ²»ÕýÈ·µÄÊÇ£¨ £©¡£
A.Õôѹ¼ÓÆø»ìÄýÍÁÊÇÒÔ¸ÆÖʲÄÁÏ (ʯ»Ò¡¢Ë®Äࡢʯ¸à)ºÍ¹èÖʲÄÁÏ(·Ûú»Ò¡¢Ë®´ã¿óÔü¡¢Ê¯Ó¢
ɰµÈ)¡¢ÒÔÂÁ·Û£¨¸à£©Îª·¢Æø¼Á£¬¾Ä¥Ï¸¡¢ÅäÁÏ¡¢½Á°èÖÆ½¬¡¢½½×¢¡¢ÇиîºÍÕôÑ¹Ñø»¤(0.8~1.5MPa£¬6~8h)¶ø³ÉµÄÇáÖʶà¿×²ÄÁÏ
B.Õôѹ¼ÓÆø»ìÄýÍÁÖÆ³ÉµÄÆö¿é£¬Ö»ÄÜ×÷Ϊ·Ç³ÐÖØÇ½Ìå»ò±£Î¸ôÈȲÄÁÏ
C.Õôѹ¼ÓÆø»ìÄýÍÁÆö¿é°´³ß´çÆ«²îºÍÍâ¹ÛÖÊÁ¿¡¢¸ÉÃܶȡ¢¿¹Ñ¹Ç¿¶ÈºÍ¿¹¶³ÐÔ·ÖΪÓÅµÈÆ·(A)¡¢ºÏ¸ñÆ·(B)Á½¸öµÈ¼¶
D.Õôѹ¼ÓÆø»ìÄýÍÁÆö¿é°´Ç¿¶È·Ö¼¶ÓÐA1.0¡¢A2.0¡¢A2.5¡¢A3.5¡¢A5.0¡¢A7.5¡¢A10Æß¸ö¼¶±ð£»°´¸ÉÃܶȷּ¶ÓÐB03¡¢B04¡¢B05¡¢B06¡¢B07¡¢B08Áù¸ö¼¶±ð
¶þ¡¢ÅжÏÌâ
£¨ £©1¡¢²»Í¬Æ·ÖÖ¡¢Ç¿¶ÈµÈ¼¶¼°³ö³§ÈÕÆÚµÄË®Ä࣬Ӧ·Ö±ð´¢´æ£¬²¢¼ÓÒÔ±êÖ¾£¬²»µÃ»ìÔÓ £¨ £©2¡¢»ìÄýÍÁÇ¿¶ÈµÈ¼¶°üÀ¨´ÓC15¡¢C20¡¢C25µ½C80£¬¹²14¸öÇ¿¶ÈµÈ¼¶¡£ £¨ £©3¡¢Q275 AF±íʾΪÇü·þÇ¿¶ÈΪ275MPa£¬ÖÊÁ¿µÈ¼¶ÎªAµÄÕò¾²¸Ö¡£
£¨ £©4¡¢¸ßÐÔÄÜ»ìÄýÍÁÊÇÒ»ÖÖÐÂÐ͸߼¼Êõ»ìÄýÍÁ£¬ÊÇÔÚ´ó·ù¶ÈÌá¸ßÆÕͨ»ìÄýÍÁÐÔÄܵĻù´¡ÉϲÉ
ÓÃÏÖ´ú»ìÄýÍÁ¼¼ÊõÖÆ×÷µÄ»ìÄýÍÁ£¬½öÒÔÇ¿¶È×÷ΪÉè¼ÆµÄÖ÷ÒªÖ¸±ê¡£ £¨ £©5¡¢HRB400ÊDZíʾÇü·þÇ¿¶ÈΪ400MPAµÄÈÈÔþ´øÀ߸ֽ
²Î¿¼´ð°¸
Ò»¡¢Ñ¡ÔñÌâ
1¡¢A 2¡¢C 3¡¢B 4¡¢C 5¡¢D 6¡¢B 7¡¢A 8¡¢B ¶þ¡¢ÅжÏÌâ
1¡¢¡Ì 2¡¢¡Ì 3¡¢¡Á 4¡¢¡Á 5¡¢¡Ì
µÚ¶þ½Ú ½¨Öþ×°ÊβÄÁÏ
Ò»¡¢Ñ¡ÔñÌâ
1¡¢¹ØÓÚ½¨Öþ×°ÊβÄÁϵķ¢Õ¹Ç÷ÊÆ²»ÕýÈ·µÄÊÇ£¨ £©¡£
A. ´ÓÌìÈ»²ÄÁÏÏòÈËÔì²ÄÁϵķ½Ïò·¢Õ¹£¬Ô²ÄÁϲ»Ê¹ÓÃÓк¦ÎïÖÊ£¬²úÆ·¿ÉÑ»·Ê¹ÓÃ
B. ´ÓÖÆÆ·°²×°ÏòÏÖ³¡ÖÆ×÷µÄ·½Ïò·¢Õ¹ C. ×°ÊβÄÁÏÏò¶à¹¦ÄܲÄÁϵķ½Ïò·¢Õ¹ D. ×°ÊβÄÁÏÏòÖиߵµ·½Ïò·¢Õ¹ 2¡¢ÏÖ´ú²£Á§µÄ¹¦Äܲ»°üÀ¨£¨ £©¡£
A. ²É¹â B. ¿ØÖÆÔëÒô C.×°ÊÎ D.³ÐÖØ 3¡¢Óйؽ¨ÖþÍ¿ÁϵÄ˵·¨²»ÕýÈ·µÄÊÇ£¨ £©¡£
A. ½¨ÖþÍ¿ÁÏÓ¦Ïò׿õÉÙÎÛȾ¡¢ÄͺòÐÔÓÅÒì¡¢¹¦Äܸ´ºÏ»¯·½Ïò·¢Õ¹ B. ½¨ÖþÍ¿ÁÏÏò»·±£ÐÍ¡¢µÍ¶¾ÐÍ·½Ïò·¢Õ¹ C. ½¨ÖþÍ¿ÁÏÒª¿ª·¢ÍƹãÓÍÐÔÍ¿ÁÏϵÁÐ
D. ·¢Õ¹¸ßÐÔÄÜÍâǽͿÁÏÉú²ú¼¼Êõ£¬ÊÊÓ¦¸ß²ã½¨ÖþÍâ×°ÊεÄÐèÇó ¶þ¡¢ÅжÏÌâ
£¨ £©1¡¢½¨Öþ×°ÊβÄÁÏÊÇÖ¸ÓëÍÁ½¨¹¤³Ìͬʱ½øÐеģ¬¶Ô½¨ÖþÎïµÄÊÒÄÚÍâ¿Õ¼äºÍ»·¾³½øÐй¦ÄܺÍ
ÃÀ»¯´¦Àí¶ø´ïµ½Ô¤ÆÚ×°ÊÎÉè¼ÆÐ§¹ûËùÐèÓõIJÄÁÏ¡£
£¨ £©2¡¢½¨ÖþÍ¿ÁÏÊÇÖ¸ÓÃÓÚ½¨ÖþÎïÉÏÆð×°ÊΡ¢±£»¤¡¢·ÀË®µÈ×÷ÓõÄÒ»ÀàÍ¿ÁÏ£¬¾ÍÊÇÇ½Ãæ×°ÊÎÍ¿
ÁÏ¡£
²Î¿¼´ð°¸
Ò»¡¢Ñ¡ÔñÌâ
1¡¢B 2¡¢D 3¡¢C ¶þ¡¢ÅжÏÌâ 1¡¢¡Á 2¡¢¡Ì
µÚÈý½Ú ½¨Öþ¹¦ÄܲÄÁÏ
Ò»¡¢ÅжÏÌâ
£¨ £©1¡¢ÊÎÃæÐÍ·À»ðÍ¿ÁÏÊÇָͿ¸²ÓÚ¿Éȼ»ù²Ä£¨Èçľ²Ä¡¢ÏËά°å¡¢Ö½°å¼°ÆäÖÆÆ·£©±íÃæ£¬ÄÜÐÎ
³É¾ßÓзÀ»ð×èȼ±£»¤¼°Ò»¶¨×°ÊÎ×÷ÓÃͿĤµÄ·À»ð²ÄÁÏ¡£
£¨ £©2¡¢ÒÀ¾Ý·ÀË®²ÄÁϵÄÍâ¹ÛÐÎ̬£¬·ÀË®²ÄÁÏÒ»°ã·ÖΪ£º·ÀË®¾í²Ä¡¢·ÀˮͿÁÏ¡¢ÃÜ·â²ÄÁϺ͸Õ
ÐÔ·ÀË®²ÄÁϵȡ£
²Î¿¼´ð°¸
Ò»¡¢ÅжÏÌâ 1¡¢¡Ì 2¡¢¡Ì
µÚÈýÕ µØ»ù»ù´¡¹¤³ÌÊ©¹¤ µÚÒ»½Ú ÍÁ·½¹¤³Ì
Ò»¡¢Ñ¡ÔñÌâ
1¡¢ÍÁµÄº¬Ë®Á¿ÔÚ£¨ £©ÒÔÄÚ£¬³ÆÎª¸ÉÍÁ¡£
A.3% B.5% C.10% D.12%
2¡¢×ÔȻ״̬ϵÄÍÁ£¬¾¿ªÍÚ³ÉËÉɢ״̬ºó£¬»ØÌʵºó£¬ÈÔ²»Äָܻ´µ½Ô×ÔȻ״̬ÏÂÌå»ý£¬º»ÊµºóµÄÌå»ýÓëÔ×ÔȻ״̬ÏÂÌå»ýÖ®±È£¬Ó㨠£©±íʾ¡£
A£®ÉøÍ¸ÏµÊý B. ×î³õ¿ÉËÉÐÔϵÊý C.×îÖÕ¿ÉËÉÐÔϵÊý D.¹Ì½áϵÊý 3¡¢×ÔȻ״̬ϵÄÍÁ£¬¾¿ªÍÚ³ÉËÉɢ״̬ºó£¬ÆäÌå»ý£¨ £©¡£ AÔö¼Ó B¼õС C²»±ä DÓÐʱÔö¼ÓÓÐʱ¼õС 4¡¢£¨ £©ÊÇÔÚ»ù¿Ó¿ªÍÚ¹ý³ÌÖУ¬Ñؿӵ׵ÄÖÜΧ»òÖÐÑ뿪ÍÚÅÅË®¹µ£¬²¢ÔÚ»ù¿Ó±ß½Ç´¦ÉèÖü¯Ë®¾®¡£
A. ¹Ü¾®¾®µã·¨ B.ÇáÐ;®µã·¨ C.¼¯Ë®¾®·¨ D.µçÉø·¨ 5¡¢£¨ £©¾ÍÊÇÔÚ»ù¿Ó¿ªÍÚǰ£¬Ô¤ÏÈÔÚ»ù¿ÓËÄÖÜÂñÉèÒ»¶¨ÊýÁ¿µÄÇáÐ;®µã¹Ü£¬ÀûÓóéË®É豸´ÓÖгéË®£¬Ê¹µØÏÂˮλ½µÂäµ½¿Óµ×±ê¸ßÒÔÏ£¬²¢±£³ÖÖÁ»ØÌîÍê³É»òµØÏ½ṹÓÐ×ã¹»µÄ¿¹¸¡ÄÜÁ¦ÎªÖ¹¡£
A.¼¯Ë®¾®·¨ B.ÇáÐ;®µã·¨ C.¹Ü¾®¾®µã·¨ D. µçÉø·¨ 6¡¢ µØÏÂË®½µÂäÆÂ¶È£¬¶Ô»·×´¾®µã¹ÜϵͳΪ£¨ £©£¬Ïß״Ϊ1/5
A.1/8 B.1/9 C.1/10 D.1/11 7¡¢ ³¡µØÆ½ÕûÍÁ·½Á¿¼ÆËã·½·¨Ò»°ã²ÉÓ㨠£©¡£
A.¶ÏÃæ·¨ B.·½¸ñÍø·¨ C.Ìå»ý·¨ D.¸ß³Ì·¨ ¶þ¡¢ÅжÏÌâ
£¨ £©1¡¢³éË®¾®·ÖΪÎÞѹÍêÕû¾®£»ÎÞѹ·ÇÍêÕû¾®£»³ÐѹÍêÕû¾®£»³Ðѹ·ÇÍêÕû¾®¡£ £¨ £©2¡¢µ¥¾®µÄ×î´ó³öË®Á¿Ö÷Ҫȡ¾öÓÚÍÁµÄ¿ÉËÉÐÔϵÊý¡¢Â˹ܵĹ¹ÔìÓë³ß´ç¡£ £¨ £©3¡¢µ±¾®¹ÜÂñÉî¶È´óÓÚ6mʱ¿ÉÒÔ½µµÍÂñÉèÃæ»ò²ÉÓöþ¼¶¾®µã¡£
²Î¿¼´ð°¸
Ò»¡¢Ñ¡ÔñÌâ
1¡¢B 2¡¢C 3¡¢A 4¡¢C 5¡¢B 6¡¢C 7¡¢B ¶þ¡¢ÅжÏÌâ
1¡¢¡Ì 2¡¢¡Á 3¡¢¡Ì
µÚ¶þ½Ú ×®»ù´¡¹¤³ÌÊ©¹¤
Ò»¡¢Ñ¡ÔñÌâ
1¡¢ Ò»°ã»ìÄýÍÁÖùµÄ¸ß¶ÈÔÚ×®£¨»òǽ£©¶¥µÍÓÚ»ò¸ß³ö²Û¿×ÖÐË®Ãæ£¬Ó¦¸Ã±ÈË®Ãæ»ò×®£¨Ç½£©¶¥ÖÁÉٸ߳ö£¨ £©m¡£
A£®2 B.3 C.4 D.5
2¡¢×®¶Ëºó×¢½¬µ¼¹Ü¼°×¢½¬·§ÊýÁ¿Ò˸ù¾Ý×®¾¶´óСÉèÖ᣶ÔÓÚÖ±¾¶²»´óÓÚ1200mmµÄ×®£¬ÒËÑØ¸Ö½îÁýÔ²ÖܶԳÆÉèÖ㨠£©¸ù¡£