µ±Ç°Î»ÖãºÊ×Ò³ > ½¨Öþ²ÄÁϸ´Ï°Ì⣨רÉý±¾£©
11.²ÄÁϵıÈÇ¿¶ÈÊÇ£¨ £©¡£
A.Á½²ÄÁϵÄÇ¿¶È±È B.²ÄÁÏÇ¿¶ÈÓëÆä±í¹ÛÃܶÈÖ®±È C.²ÄÁÏÇ¿¶ÈÓëÆäÖÊÁ¿Ö®±È D.²ÄÁÏÇ¿¶ÈÓëÆäÌå»ýÖ®±È
12.¿ÅÁ£²ÄÁϵÄÃܶÈΪ?£¬±í¹ÛÃܶÈΪ?0£¬¶Ñ»ýÃܶÈΪ?0'£¬Ôò´æÔÚÏÂÁйØÏµ£¨ £©¡£
A.???0'??0 B.?0????0' C.???0??0' D.?0'????0 13.Ò»°ã¶øÑÔ£¬²ÄÁϵĵ¼ÈÈϵÊý£¨ £©¡£ A.½ðÊô²ÄÁÏ£¾ÎÞ»ú·Ç½ðÊô²ÄÁÏ£¾Óлú²ÄÁÏ B.½ðÊô²ÄÁÏ£¼ÎÞ»ú·Ç½ðÊô²ÄÁÏ£¼Óлú²ÄÁÏ C.½ðÊô²ÄÁÏ£¾Óлú²ÄÁÏ£¾ÎÞ»ú·Ç½ðÊô²ÄÁÏ
14.²ÄÖÊÏàͬµÄA¡¢BÁ½ÖÖ²ÄÁÏ£¬ÒÑÖª±í¹ÛÃܶÈ?OA??OB£¬ÔòA²ÄÁϵı£ÎÂЧ¹û±ÈB²ÄÁÏ£¨ £©¡£
A.ºÃ B.²î C.²î²»¶à
15.Ñ¡ÓÃǽÌå²ÄÁÏʱ£¬ÎªÊ¹ÊÒÄÚÄܹ»¾¡¿ÉÄܶ¬Å¯ÏÄÁ¹£¬Ó¦Ñ¡Ó㨠£©µÄ²ÄÁÏ¡£
A.?СC´ó B. ?СCС C. ?´óC´ó D. ?´óCС 16.µ±²ÄÁÏÄÚ²¿Ö»º¬±Õ¿Ú¿×϶ʱ£¬Ôò£¨ £©¡£
A.???0'??0 B.???0'??0 C.???0??0' D.???0'??0 17.º¬Ë®Âʱíʾ²ÄÁϵģ¨ £©¡£
A.ÄÍË®ÐÔ B.ÎüË®ÐÔ C.ÎüʪÐÔ D.¿¹ÉøÐÔ 18.ºâÁ¿²ÄÁÏÇáÖʸßÇ¿ÐÔÄܵÄÖØÒªÖ¸±êÊÇ£¨ £©¡£ A.ÃÜ¶È B.±í¹ÛÃÜ¶È C.Ç¿¶È D.±ÈÇ¿¶È
19.·´Ó³²ÄÁÏÔÚ¶¯Á¦ºÉÔØ×÷ÓÃÏ£¬²ÄÁϱäÐμ°ÆÆ»µµÄÐÔÖÊÊÇ£¨ £©¡£ A.µ¯ÐÔ B.ËÜÐÔ C.´àÐÔ D.ÈÍÐÔ
20.ͨ³££¬²ÄÁϵÄÈí»¯ÏµÊýΪ£¨ £©Ê±£¬¿ÉÒÔÈÏΪÊÇÄÍË®ÐÔ²ÄÁÏ¡£ A.£¾0.80 B.£¼0.85 C. £¼0.75 D. £¾0.75
21.º¬Ë®ÂÊΪ10%µÄɰ100kg£¬½«Æä¸ÉÔïºóµÄÖÊÁ¿ÊÇ£¨ £©kg¡£ A.90 B.90.9 C.89 D.99 ËÄ¡¢¶àÏîÑ¡ÔñÌâ
1.²ÄÁϵÄÎüË®ÂÊÓ루 £©Óйء£
A.Ç×Ë®ÐÔ B.Ô÷Ë®ÐÔ C.¿×϶ÂÊ D.¿×϶ÐÎÌ¬ÌØÕ÷ E.Ë®µÄÃÜ¶È 2.²ÄÁÏ¿¹¶³ÐԵĺûµÈ¡¾öÓÚ£¨ £©¡£
A.Ë®±¥ºÍ¶È B.¿×Ï¶ÌØÕ÷ C.±äÐÎÄÜÁ¦ D.Èí»¯ÏµÊý 3.µ¯ÐÔ²ÄÁϾßÓУ¨ £©µÄÌØµã¡£
A.ÎÞËÜÐÔ±äÐÎ B.²»±äÐÎ C.ËÜÐÔ±äÐÎС D.µ¯ÐÔÄ£Á¿ºã¶¨ Îå¡¢¼ò´ðÌâ
1.¿×϶ÂÊÔ½´ó£¬²ÄÁϵĿ¹¶³ÐÔÊÇ·ñÔ½²î? 2.н¨µÄ·¿Îݱ£Å¯ÐԲµ½¶¬¼¾¸üÉõ£¬Õâʲô£¿ 3.¾ö¶¨²ÄÁÏÄ͸¯Ê´ÐÔµÄÄÚÔÚÒòËØÊÇʲô£¿ Áù¡¢¼ÆËãÌâ
1.ÓÐÒ»¸ö1.5LµÄÈÝÆ÷£¬Æ½×°ÂúËéʯºó£¬ËéÊ¯ÖØ2.55kg£¬Îª²âÆäËéʯµÄ±í¹ÛÃܶȣ¬½«ËùÓÐËéʯµ¹ÈëÒ»¸ö7.78LµÄÁ¿Æ÷ÖУ¬ÏòÁ¿Æ÷ÖмÓÂúË®ºó³ÆÖØÎª9.36kg£¬ÊÔÇóËéʯµÄ±í¹ÛÃܶȡ£ÈôÔÚËéʯµÄ¿Õ϶ÖÐÓÖÌîÒÔɰ×Ó£¬ÎÊ¿ÉÌî¶àÉÙÉýµÄɰ×Ó£¿
2.ÉÕ½áÆÕͨשµÄ³ß´çΪ240mm¡Á115mm¡Á53mm£¬ÒÑÖªÆä¿×϶ÂÊΪ37%£¬¸ÉÔïÖÊÁ¿Îª2487g,½þË®±¥ºÍºóÖÊÁ¿Îª2984g.ÊÔÇó¸ÃשµÄ±í¹ÛÃܶȡ¢Ãܶȡ¢ÎüË®ÂÊ¡¢¿ª¿Ú¿×϶Âʼ°±Õ¿Ú¿×϶ÂÊ¡£
3.ÖÊÁ¿Îª3.4kg£¬ÈÝ»ýΪ10LµÄÈÝÁ¿Í²×°Âú¾ø¶Ô¸ÉÔï״̬ʯ×ÓºóµÄ×ÜÖÊÁ¿Îª18.4kg¡£ÈôÏòͲÄÚ×¢ÈëË®£¬´ýʯ×ÓÎüË®±¥ºÍºó£¬Îª×¢Âú´ËͲ¹²×¢ÈëË®4.27kg¡£½«ÉÏÊöÎüË®±¥ºÍµÄʯ×Ó²Á¸É±íÃæºó³ÆµÃ×ÜÖÊÁ¿Îª18.6kg£¨º¬Í²ÖØ£©¡£Çó¸Ãʯ×ÓµÄÎüË®ÂÊ¡¢±í¹ÛÃܶȡ¢¶Ñ»ýÃܶȡ¢¿ª¿Ú¿×϶ÂÊ¡£
4.³ÆÈ¡?'0?1400kg/m3µÄ¸Éɰ200g£¬×°Èë¹ã¿ÚÆ¿ÖУ¬ÔÙ°Ñ×¢ÂúË®£¬Õâʱ³ÆÖØÎª500g¡£ÒÑÖª¿ÕÆ¿¼ÓÂúˮʱµÄÖØÁ¿Îª377g£¬Ôò¸ÃɰµÄ?0ºÍP'Ϊ¶àÉÙ£¿ 5.ij²ÄÁÏÔÚ×ÔÈ»Ìõ¼þÏ£¬Ìå»ýΪ1m3£¬¿×϶ÂÊΪ25%£¬ÖØÁ¿Îª1800kg£¬ÆäÃܶÈÊǶàÉÙ£¿
6.ÓÐһʯ²Ä¸ÉÊÔÑù£¬ÆäÖÊÁ¿Îª256g£¬°ÑËü½þÈëË®ÖУ¬ÎüË®±¥ºÍºóÅÅ¿ªË®µÄÌå»ýΪ115cm3£¬½«ÆäÈ¡³ö²Á¸É±íÃæ£¬ÔٴηÅÈëË®ÖÐÅÅ¿ªË®µÄÌå»ýΪ118cm3£¬ÊÔÑùÌå»ýÎÞÅòÕÍ¡£Çó´Ëʯ²ÄµÄÌå»ýÃܶȡ¢±í¹ÛÃܶȡ¢ÖÊÁ¿ÎüË®ÂʺÍÌå»ýÎüË®ÂÊ¡£
µÚ¶þÕÂ ÆøÓ²ÐÔ½ºÄý²ÄÁÏ
Ò»¡¢Ìî¿ÕÌâ
1.½ºÄý²ÄÁϰ´»¯Ñ§×é³É·Ö£¨ £©ºÍ£¨ £©¡£ 2.ÎÞ»ú½ºÄý²ÄÁϰ´Ó²»¯Ìõ¼þ·Ö£¨ £©ºÍ£¨ £©¡£
3.½¨Öþʯ¸àÓëË®°èºÍºó£¬×î³õÊǾßÓпÉËÜÐԵĽ¬Ìå£¬Ëæºó½¬Ìå±ä³íʧȥ¿ÉËÜÐÔ£¬µ«ÎÞÇ¿¶ÈʱµÄ¹ý³Ì³ÆÎª£¨ £©£¬ÒÔºóÖð½¥±ä³É¾ßÓÐÒ»¶¨Ç¿¶ÈµÄ¹ÌÌå¹ý³Ì³ÆÎª£¨ £©¡£
4.´Ó¼ÓË®°èºÍÖ±µ½½¬Ì忪ʼʧȥ¿ÉËÜÐԵĹý³Ì³ÆÎª£¨ £©. 5.´Ó¼ÓË®°èºÍÖ±µ½½¬ÌåÍêȫʧȥ¿ÉËÜÐԵĹý³Ì³ÆÎª£¨ £©¡£ 6.¹æ·¶¶Ô½¨Öþʯ¸àµÄ¼¼ÊõÒªÇóÓУ¨ £©¡¢£¨ £©ºÍ£¨ £©¡£
7.Ïûʯ»Ò·ÛÓëÕ³ÍÁ°èºÍºó³ÆÎª£¨ £©£¬ÔÙ¼Óɰ»òʯм¡¢Â¯ÔüµÈ¼´Îª£¨ £©¡£ 8.°ëˮʯ¸àµÄ½á¾§ÌåÓУ¨ £©Ðͺͣ¨ £©ÐÍÁ½ÖÖ¡£ÆäÖУ¨ £©ÐÍΪÆÕͨʯ¸à£¬£¨ £©Îª¸ßǿʯ¸à¡£
9.ʯ»ÒÊ컯ʱ·Å³ö´óÁ¿£¨ £©£¬Ìå»ý·¢ÉúÏÔÖø£¨ £©£»Ê¯»ÒÓ²»¯Ê±·Å³ö´óÁ¿£¨ £©£¬Ìå»ý²úÉúÃ÷ÏÔ£¨ £©¡£
10.½¨Öþʯ¸àÄý½áÓ²»¯Ê±Ìå»ý£¨ £©£¬Ó²»¯ËÙ¶È£¨ £©£¬Ó²»¯ºó¿×϶ÂÊ£¨ £©£¬Ç¿¶È£¨ £©£¬±£Î¸ôÈÈÐÔÄÜ£¨ £©£¬ÄÍË®ÐÔ£¨ £©¡£
11.µ±Ê¯»ÒÒѾӲ»¯ºó£¬ÆäÖеĹý»ðʯ»Ò²Å¿ªÊ¼Ê컯£¬Ìå»ý£¨ £©£¬ÒýÆð£¨ £©¡£ËùÒÔÉúʯ»ÒʹÓÃǰÐèÔÚ´¢»Ò³ØÖдæ·Å£¨ £©ÖÜÒÔÉÏ£¬Í¬Ê±ÒªÇóË®ÃæÓ¦¸ß³ö»ÒÃæ£¬ÊÇΪÁË·Àֹʯ»Ò£¨ £©¡£
12.Ë®²£Á§Ë׳ÆÅÝ»¨¼î£¬ÊÇÓÉ£¨ £©ºÍ£¨ £©½áºÏ¶ø³ÉµÄÄÜÈܽâÓÚË®µÄÒ»ÖÖ¹èËáÑβÄÁÏ¡£Ë®²£Á§³£ÓõĴÙÓ²¼ÁΪ£¨ £©¡£ ¶þ¡¢ÅжÏÌâ
1.ʯ¸à½¬ÌåµÄË®»¯¡¢Äý½áºÍÓ²»¯Êµ¼ÊÉÏÊÇ̼»¯×÷Óᣠ2.ʯ¸à¼ÈÄÍÈÈÓÖÄÍ»ð¡£
3.ʯ»ÒÊ컯µÄ¹ý³ÌÓÖ³ÆÎªÊ¯»ÒµÄÏû½â¡£
4.ʯ»Ò¸àÔÚ´¢Òº¿ÓÖдæ·ÅÁ½ÖÜÒÔÉϵĹý³Ì³ÆÎª¡°Áܻҡ±¡£
5.ʯ»Ò½¬ÌåµÄÓ²»¯°´Æä×÷Ó÷ÖΪ¸ÉÔï×÷ÓúÍ̼»¯×÷Óã¬Ì¼»¯×÷ÓýöÏÞ±íÃæ¡£ 6.¹ý»ðʯ»ÒÓÃÓÚ½¨Öþ½á¹¹ÎïÖУ¬Ê¹ÓÃʱȱ·¦Õ³½áÁ¦£¬µ«Î£º¦²»´ó¡£
¹²·ÖÏí92ƪÏà¹ØÎĵµ