Let's go to Paris _____________. A: by plane B: by a plane C: a plane D: by the plane

以下选项中对视频格式的叙述不正确的是（ ） A: AVI、FLV、MPEG B: MOV、RM、FLV C: FLV、JPEG、AVI D: DAT、FLV、ASF

“Board the plane” means _________. A: go out of the plane B: leave the plane C: enter the plane D: run away

“Board the plane” means _________ A: go out of the plane B: leave the plane C: enter the plane D: run away from the plane. E: C

同一段视频分别以avi、mp4、pg、flv这几种不同的格式存储，存储容量大小排序正确的是（）。 A: mpg>flv>avi>mp4 B: mp4>mpg>flv>avi C: avi>mp4>flv>mpg D: avi>mpg>mp4>flv

If you took a plane to a place, you went there ________. A: on plane B: through plane C: by air D: in sky

Which<br/>plane that axial surfaces of folds are parallel to? ____ A: plane<br/>AB B: plane<br/>AC C: plane<br/>BC D: anyone may be possible

以下文件格式中，全部都是视频文件格式扩展名的是（）。 A: docx、txt、mov B: wmv、flv、mov C: flv、png、mov D: flv、avi、fla

For plane bending the characteristics of deformation are ( ). A: The cross section remains plane when bent; B: The axis after deformation is a plane curve; C: All external loads act on the same plane; D: The axis after deformation is in the same plane with the loading plane.

His plane is due at 10 in Paris. Look, ____ plane is now at ______ airport.