By saying "small tuition increases are touted as big news"(Line 2, Paragraph 5), the author implies that______.
A. tuition hasn"t risen as much as people are convinced of
B. big news media first detected the increase of tuition
C. the increase of tuition has attracted wide attention
D. the news media forecast even greater increase of tuition
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关于跟骨侧位摄影，叙述错误的是
A. 被检侧足部外踝紧贴暗盒并置于胶片中心
B. 距骨下关节面呈切线位显示，关节间隙清晰显示
C. 照片显示包括踝关节
D. 跟骨纹理显示清晰
E. 中心线对准内踝
CD-ROM和CD-R的物理尺寸相同，因此它们的结构是相同的。()
我国和西欧大部分国家都使用PAL制式，规定每秒30帧，每帧625行。()
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