火焰表面淬火最常用的助燃空气是()。

题型:填空题

问题:

火焰表面淬火最常用的助燃空气是()。

考点:热处理工考试热处理工考试题库
题型:填空题
It was my first year teaching in a special needs class, and I wasn’t sure what to expect at our yearly. Special Olympics sports meeting. My   1  had some challenges, from learning disabilities to cerebral palsy(大脑性麻痹).
Mark was one with the latter. Restricted to a   2 , he had to fight his spasms (抽筋) just to control his movements.   3 , he always had a positive attitude and greeted everyone with a huge smile.
His classmates   4  him and always took the time to make sure he was included in group activities, especially Mike, Andy and Lucas, three boys who were good at   5 . Obviously, Mark wanted to be like them, unrestricted by the limitation of his   6  and watching them moving on the playing field seemed to fill him with   7  .
When the day came, Mike, Andy and Lucas   8  well in their sports events, and gave the normally calm audience something to cheer about. Mark sat in his wheelchair on the sidelines,  9   them on.
The final event of the day was the 400 meter race.   10  was invited to either walk or run, according to their ability, around the   11  length of the track.
When Mike, Andy and Lucas reached the finish line, they   12   and turned to look behind them. At the   13   of the crowd, determined not to be left behind, was Mark. All his classmates had   14   him. He was alone on the track with over half the distance left to   15 .
Mike, Andy and Lucas looked at each other, and a silent   16  passed between them. Slowly, they jogged   17  towards their friend, cheering him on   18  he had done for them moments before.
The progress was   19 , but in the end the three star runners and Mark crossed the finish line together to the enthusiastic cries of their teachers and classmates. Seeing the look on Mark’s face as he crossed the finish line, hands upraised and laughing, I came to understand what   20  the Special Olympics, and the determined athletes who compete, so extraordinary.
Years later, I’m still cheering them on.
小题1:
A.partnersB.friendsC.studentsD.classmates
小题2:
A.bedB.machineC.wheelchairD.desk
小题3:
A.SoB.HoweverC.OtherwiseD.Therefore
小题4:
A.protectedB.satisfiedC.respectedD.loved
小题5:
A.sportsB.practiceC.studiesD.expression
小题6:
A.interestsB.bodyC.habitsD.mind
小题7:
A.wonderB.trustC.stressD.reset
小题8:
A.trainedB.playedC.operatedD.prepared
小题9:
A.bringingB.holdingC.cheeringD.moving
小题10:
A.SomeoneB.NobodyC.AnybodyD.Everyone
小题11:
A.entireB.differentC.averageD.equal
小题12:
A.fellB.pausedC.rushedD.rested
小题13:
A.centerB.frontC.endD.top
小题14:
A.leftB.ignoredC.passedD.helped
小题15:
A.continueB.jogC.walkD.cover
小题16:
A.demandB.thoughtC.actionD.relief
小题17:
A.backB.alongC.againD.on
小题18:
A.whileB.althoughC.sinceD.as
小题19:
A.boringB.greatC.slowD.relaxing
小题20:
A.leavesB.findsC.keepsD.makes
题型:填空题

下表是部分农作物生长对土壤pH的要求.如果某地区经常降酸雨,则该地区最不适合种植的农作物是

[ ]

A.大豆  

B.茶  

C.玉米  

D.马铃薯

题型:填空题

(三)某企业正在对自己的销售部门人力资源供给进行分析与预测,通过对2001年~2006年销售部门人力资源人员变动情况的分析,得到销售部门人员变动矩阵表如下:某企业销售部门人员变动矩阵表

 该企业2006年有业务员30人,业务主管l0人,销售经理3人,销售总监1人。根据上述资料,回答下列问题:

该企业可以采用的人力资源供给预测方法是()

A.人员核查法

B.德尔菲法

C.管理人员接续计划法

D.管理人员判断法

题型:填空题

当甲基橙碱度M>2P(酚酞碱度)时,水中碱度组成为()和()离子,可以用()和()来计算其含量。

题型:填空题

本票的持票人未按照规定期限提示本票的,丧失对出票人的追索权。( )

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