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【单选题】
以下文件格式中不属于视频文件的是_________。A.
WAV
B.
MPG
C.
MOV
D.
AVI
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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举一反三
【单选题】In the author's opinion, Americans refuse to dwell on the idea of death
A.
out of fear of the emotional depths.
B.
because they are no longer intensely religious.
C.
because they are materialists.
D.
either out of dread or lack of religious beliefs.
【单选题】城市轨道交通中采用了以计算机处理技术为核心的各种 ( ) ,从而使城市轨道交通运营更为可靠、安全。
A.
机械化设备
B.
自动化设备
C.
经济性设备
D.
实用性设备
【单选题】Adults practise English less than children because ______.
A.
they fear to make mistakes
B.
they have little time
C.
they have to do their work
D.
they do not have foreign friends
【简答题】股骨侧位休位:受检者 于摄影台上,被检侧靠近台面,对侧髋部与膝部 并置于被检侧下肢的 ,被检侧下肢 ,膝部稍弯曲,被检侧股骨长轴与探测器长轴 。将被检侧股骨中点放于探测器中心。中心线对准 垂直射入探测器。
【单选题】The ultimate fear the developed world, of course, is that as China creates millions of new factory jobs unknown millions will lose such jobs.
A.
eventual
B.
greatest
C.
extreme
D.
maximum
【单选题】In addition to the fear of being known by others, in rural areas fewer people go to see the doctor for depression because they do not have as much money as the city people.
A.
Y
B.
N
C.
NG
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