【单选题】【消耗次数：1】
Photoshop图像处理软件的专用文件格式扩展名是_______。
①
PNG
②
PSD
③
EPS
④
JPEG
参考答案：
复制
纠错
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SolidWorks工程图模板文件的扩展名是（[填空(1)] ）；图纸格式的扩展名是（[填空(2)] ）。
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His parents did not approve of his plan to go and study abroad with a girl they had never met, but he ____ and married her.
①
went against
②
went for
③
went for nothing
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They ____ that the aging population is adding 1 per cent yearly to health service costs.
①
add
②
calculate
③
add to
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calculate on
【单选题】
In Africa, educational costs are very low for those who are ____ enough to get into universities.
①
ambitious
②
fortunate
③
aggressive
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substantial
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There were some ____ flowers on the table.
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artificial
②
unnatural
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false
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unreal
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This is the nurse who ____ to me when I was ill in hospital.
①
accompanied
②
attended
③
entertained
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shielded
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、Although he had looked through all the reference material on the subject, he still found it hard to understand this point and her explanation only ____ to his confusion.
①
extended
②
amounted
③
added
④
turned
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Because women often ____ their diet to control weight, they may not consume enough iron-rich food, and are liable to experience a deficiency.
①
restrict
②
strict
③
stuck
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construct
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He was such a ____ speaker that he held our attention every minute of the three-hour lecture.
①
specific
②
dynamic
③
heroic
④
diplomatic
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Radio, television and press ____ of conveying news as information.
①
are the most common three means
②
are the most three common means
③
are the three most common means
④
are three the most common means