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完形填空 There was a robbery near Harry's home one night. Harry was looking out of his window 1 . He saw a robber run out of a shop and he saw the robber 2 his mask (面具).  He saw his face. Harry told his father what he had seen. When the police came,Harry and his 3 went to talk to them. 'I saw the robber, ' Harry told the police., 'I can 4 him. He was about fifty years old. He 5 a big red nose. His ears were big. He was quite tall and thin.  He had 6 wrong with his right leg. ' ' 7 do you know that?' one of the policemen asked Harry. 'He lamed (跛行), ' Harry said. 'What was he wearing?' the other policeman asked. 'He was wearing black trousers and a shirt, ' Harry said. 'Hismask was a lady's stocking. His shoes were white sports shoes. ' 'You are a very clever boy, ' the policeman said. ' 8 ! Now we can send out a description of the robber. ' The police did this and the next day they caught him. They put him in a line 9 some other men. They asked Harry to point him out.  Harry did this _ 10 _ The police arrested (逮捕) the man. Then Harry went home with his father happily. (     )1. A. at that time (     )2. A. put on (     )3. A. policeman (     )4. A. tell (     )5. A. wore (     )6. A. nothing (     )7. A. How (     )8. A. I'm afraid not (     )9. A. on (     )10. A. easily B. at this moment B. put off B. mother B. describe B. had B. everything B. What B. Of course B. for B. badly C. at last C. take out C. father C. ask C. took C. anything C. Why C. Well done C. with C. sadly D. at the beginning D. take off D. brother D. greet D. put D. something D. When D. It doesn't matter D. after D. suddenly
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【简答题】分析下图热流道注射模,回答以下问题: (1)写出图示模具件16、件18件19等3个零件的名称和作用。 (2)指出图中模具是一模几腔模具?
【单选题】对于有抗震设防的高层框架结构及框架—剪力墙结构,其抗侧力结构布置要求,下列说法正确的是:[ ]
A.
应设计为双向抗侧力体系,主体结构不应采用铰接
B.
应设计为双向抗侧力体系,,主体结构可部分采用铰接
C.
纵、横向均应设计成刚结抗侧力体系
D.
横向应设计成刚结抗侧力体系,纵向可以采用铰接
【单选题】框架-剪力墙结构布置不正确的是( )?
A.
在抗震设防区进行结构布置时,宜使框架-剪力墙结构在各个主轴方向上的侧向刚度数值相接近
B.
在每个主轴方向上的剪力墙片数,只需按抵抗侧向力的要求即可确定
C.
由于剪力墙是框架剪力墙结构中的主要抗侧力构件,因此在各个主轴方向上,均需设置剪力墙
D.
宜将各主轴方向上设置的剪力墙相互整体连接,组成T形、L形、I形或围成筒体
【单选题】X线与物质相互作用不产生电离过程的是
A.
相干散射
B.
光电效应
C.
康普顿效应
D.
电子对效应
E.
光核反应
【判断题】在框架-剪力墙结构中,框架与剪力墙协同工作共同抵抗水平荷载,其中剪力墙是结构的主要抗侧力构件。
A.
正确
B.
错误
【单选题】X线与物质的作用中,不产生电离的过程是
A.
相干散射
B.
光电效应
C.
康普顿效应
D.
电子对效应
E.
光核反应
【单选题】X线与物质的作用中,不产生电离过程的是
A.
相干散射
B.
光电效应
C.
康普顿效应
D.
电子对效应
E.
光核反应
【单选题】对于有抗震设防的高层框架结构及框架-剪力墙结构,其抗侧力结构布量要求,下列何项是正确的?
A.
应设计为双向抗侧力体系,主体结构除个别部位外不应采用铰接
B.
应设计成双向抗侧力体系,主体结构可部分采用铰接
C.
纵、横向均宜设计成刚接抗侧力体系
D.
一方向必须刚接,另一方向可个别部位铰接
【简答题】看懂如图压铸模装配图,回答以下问题: (1)该压铸模类型是。 (2)指出下列几个零件的名称。 零件9,零件10,零件15,零件18 (3)指出下面零件所起的作用。 零件9,零件15,零件18 (4)简述这种压铸模结构特点。
【单选题】光电效应 是X光子与( ) 的作用过程,其实质是物质吸收 X 线使其产生电离 的过程。
A.
原子最外层电子
B.
原子内层电子
C.
原子核
D.
原子核外电子
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