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【判断题】
( ) In order to the acquaint us tomaterials of your products, please send us your sample cutting.A.
正确
B.
错误
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【单选题】The child was sorry______his mother when he arrived at the station.
A.
to miss
B.
having missed
C.
missing
D.
to have missed
【简答题】Jim is sorry ________ so impolite to your guest last Saturday. A) to be B) having been C) being D) to have been
【单选题】I'm sorry ______ answered your letter earlier.
A.
having not
B.
not having
C.
not to have
D.
to not have
【单选题】—Mom, I’m very sorry for having broken the plate. —Oh, boy, ____________
A.
it doesn’t matter.
B.
no problem.
C.
that’s right.
D.
thank you.
【简答题】标准VGA下的全动态视频是指( )。 A.视频的分辨率为0×480 B.每秒钟显示15帧图像的视频 C.视频的颜色数为24位 D.每秒钟显示30帧图像的视频
【简答题】标准VGA下的全屏幕视频是指( )。 A.视频的分辨率为0×480 B.每秒钟显示15帧图像的视频 C.视频的颜色数为24位 D.每秒钟显示30帧图像的视频
【单选题】Any student______ in swimming can apply for membership.
A.
having a keen interest
B.
with a keen interesting
C.
who is keenly interesting
D.
has a keen interest
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