皮皮学,免费搜题
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搜题
【单选题】
"在灰平衡中,下列关于黑版作用的描述不正确的是?
A.
会使图像层次更丰富
B.
黑墨比其它颜色的油黑更难提取,更有表现力,因而价格也最贵
C.
有助于提高图像阴影部分的层次
D.
有助于提高图像的对比度
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【简答题】根据内容提示完成句子。 1 Earlier that day, when they crossed the Rocky Mountains, they managed to ___ ____ ___some mountain goats and even ___ _____ _____and an eagle. 2. They went through a wheat-growing provin...
【多选题】木僵病人的基础护理包括:
A.
口腔护理
B.
饮食护理
C.
大小便的护理
D.
定时翻身
E.
心理护理
【简答题】A:There were already five people in the car but they managed to take me as well. B:It a comfortable journey.
【单选题】The brave firemen had fought for days before they managed to ______ the forest fire.
A.
put on
B.
put up
C.
put off
D.
put out
【判断题】用水吸收二氧化碳气体,属于液膜控制,主要传质阻力集中于液膜侧。
A.
正确
B.
错误
【单选题】By carefully questioning,they managed to the information they were looking for.
A.
burst out
B.
break out
C.
dig out
D.
give out
【单选题】They managed to______ the sound on TV every time when the alleged victim's name was spoken.
A.
deaden
B.
deprive
C.
punctuate
D.
rebuff
【单选题】The brave firemen had fought for days before they managed to ______ the forest fire.
A.
put on
B.
put up with
C.
put off
D.
put out
【判断题】春秋时期的动乱主要是来自于诸侯争霸。()
A.
正确
B.
错误
【单选题】设有定义:int a,b=1,c=1,d=1; 以下正确的表达式是
A.
d+=c
B.
int(23.4%4)
C.
a= d+c=3+b
D.
(c+d)++
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