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【简答题】
实腹式单向压弯构件所承受的弯矩作用在弱轴y-y轴平面内时，其在弯矩平面内的屈曲形式为______，在弯矩平面外屈曲形式为______。
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反馈参考答案：
举一反三
【单选题】关于过度医疗与伤害问题的处理有误的是
A.
全面评估关于老人躯体、精神和社会需求的信息，筛查出影响老人疾病预后和增加死亡率的老年综合征和老年问题
B.
借鉴国外的研究成果和经验，制定适合我国的应用于老年医院和其他老年医疗保健机构的量表
C.
进行诊疗时团队只需要包括老年病医师或全科医师、老年病护士
D.
老年病的多学科团队诊疗和管理模式较传统医疗模式可明显提高医院的医疗服务质量
【单选题】He would have played football but he __________time.
A.
did not have
B.
would not have
C.
does not have
D.
has no
【单选题】托盘头的作用有:( )1划45°和90°的线 2确定圆柱形工件的中心 3测量工件的高度和深度 4检测工件表面平直度
A.
①②④
B.
①②③
C.
②③④
D.
①③④
【单选题】He said that the driver must have had an accident otherwise he ______ by then.
A.
would have arrived
B.
must have arrived
C.
should arrive
D.
would arrive
【简答题】口琴的舌尖吐音要注意什么?
【单选题】Hardly ______ his parents in such good mood (心情) since he fell into ill.
A.
he saw
B.
he have see
C.
has he seen
D.
does he see
【单选题】A person feels a little green means______.
A.
he has a sick feeling stomach
B.
he does not have something as nice as a friend has
C.
he is very sad
D.
a day in which everything goes wrong
【单选题】_____, but he insisted that he _____ to school. [ ]
A.
Though he was ill, went
B.
He was ill, go
C.
Having been ill, should go
D.
Having been ill, went
【单选题】托盘头的作用有：( )①划45°和90°的线 ②确定圆柱形工件的中心 ③测量工件的高度和深度 ④检测工件表面平直度
A.
①②④
B.
①②③
C.
②③④
D.
①③④
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