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【单选题】
在斜二等轴测图中，坐标面与轴测投影面（），凡与坐标面平行的平面上的圆，轴测投影仍为圆。A.
平行
B.
相交
C.
垂直
D.
倾斜
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【简答题】On November 17, 2008, STANDARD CHARTERED BANK, Hong Kong sends a Credit Advice to Bank of China, Guangzhou Branch informing that they have credited Guangzhou Branch's a/c with USD21, 780.00 being reim...
【单选题】The Chinese ship, Tianyu 8, was reported ______ off the east coast of Kenya in November, 2008. [ ]
A.
to be attacked
B.
to have been attacked
C.
to be attacking
D.
to have been attacking
【简答题】按八大行星与太阳的距离,从近到远的顺序,第三颗是( ),第四颗是( ),第七颗是( )。 体积最小的是( ),体积最大的是( )。
【单选题】数组$_FILES['fileField']['type']用于( )
A.
获得用户上传的文件的大小。
B.
获得用户上传的文件的名称。
C.
获得用户上传的文件的类型。
D.
获得用户上传的文件的临时文件名。
【简答题】阅读理解 Since a training course opened in November, 2008 at the Science Palace in Harbin, children have made more than 16 small inventions. Here are three of them. A boy demonstrated his invention, a pen...
【单选题】Hayat Sindi's company _____.
A.
helps sick people in poor countries.
B.
trains doctors around the world.
C.
organizes science contests.
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