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【单选题】
操作系统和编译程序属于()。
A.
汇编程序
B.
应用软件
C.
系统软件
D.
高级语言
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皮皮学刷刷变学霸
举一反三
【单选题】气压随高度的增加而()。
A.
升高
B.
降低
C.
不变
D.
A、B、C都可能
【简答题】Why does the author say that the tower of the bridge looks like a church?
【简答题】根据短文内容判断正(T)误(F)。 There was a young man named Bill in England. Before leaving school, he began to look for a job. Few companies needed new clerks due to the financial cr (金融危机) at that time. It be...
【单选题】Where goods are shipped under a bill of lading and the Charterer of the vessel is named as consignee,the Charterer,if he indorses the bill of lading to a third party,has no claim for substantial damag...
A.
prospective
B.
preliminary
C.
proprietory
D.
temporary
【单选题】在启发式搜索中,通常用()来表示启发性信息。
A.
判别函数
B.
启发函数
C.
信息熵
D.
概率函数
【单选题】The master ______ in delivering the goods to the consignee named in the bill of lading on production thereof,or to the first person who presents a properly indorsed bill of lading.
A.
justifies
B.
justified
C.
is justifying
D.
is justified
【单选题】上.下模工作零件要吻合,凸模进入凹模太深会出现什么情况( )
A.
冲裁力不够
B.
会损伤刃口
C.
冲裁不下来
D.
制件不平
【单选题】Why was the Tower Bridge constructed?
A.
To celebrate Edward VII's crown
B.
To hold a spectacular ceremony
C.
To make ships pass more conveniently
D.
To compare with London Bridge
【单选题】气压随高度的增加是( )。
A.
升高
B.
递减
C.
无变化
【单选题】求截交线的过程就是求( )和立体表面的共有线。
A.
平面
B.
曲面
C.
平面体
D.
曲面体
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