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【单选题】
听力原文:M: My teacher scolded me this morning. W: You asked for it. You should have finished your homework in time. Q: Why was the man scolded by his teacher? (12)
A.
Because he was naughty.
B.
Because he asked for it.
C.
Because he finished his homework.
D.
Because he didn't finish his homework.
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【单选题】一般民用建筑窗台高度为 ( ) 。
A.
700~800mm
B.
900~1000mm
C.
1200~1300mm
D.
1400~1500mm
【单选题】John is very interested in computer technology.
A.
how computers work
B.
how much computers cost
C.
how popular computers are
【判断题】下图从左图放样成右图三维模型,在100%处要拾取圆形状图形。
A.
正确
B.
错误
【单选题】John used to be such a computer buff that he spent a large part of his income ______ his computer whenever a new CPU was introduced.
A.
imbibeing
B.
modifying
C.
increasing
D.
upgrading
【单选题】一般民用建筑窗台高度为( )
A.
800mm-900mm
B.
900mm-1000mm
C.
900mm-1100mm
D.
1000mm-1200mm
【判断题】电压型逆变器适宜于不经常启动、制动和反转的拖动装置的中。
A.
正确
B.
错误
【单选题】下列加点子的读首全部正确的一项是( )
A.
徜(chànɡ)徉  广袤(máo ) 孤寂( jì )   鲲(kūn)鹏
B.
腼腆(tiǎn)  委琐(suǒ)  踪迹(jì)    逍(xiāo)遥
C.
浮躁(cāo)  潇洒(shǎ)   懒散(sǎn)   喧(xuān)哗
D.
汹(xiōnɡ)涌  肉屑(xiè)  飘浮( fóu)  澎湃(bài)
【判断题】( )电压型逆变器适宜于经常启动、制动和反转的拖动装置中。
A.
正确
B.
错误
【判断题】排水措施(自流排水,人工抽水)可降低扬压力但却增大漏水量。()
A.
正确
B.
错误
【单选题】下图从左图放样成右图三维模型,在100%处要拾取()形状图形。
A.
环形
B.
多边形
C.
圆形
D.
方形
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