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【多选题】
多选题 塑料材料常用成型方法有 、 、 、 及气动成型等。A.
注射成型
B.
压缩成型
C.
压注成型
D.
挤出成型
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皮皮学刷刷变学霸
举一反三
【单选题】女病人,前臂行石膏绷带包扎后1小时,自觉手指剧痛,护士观察见手指发凉、发绀,不能自主活动。首先考虑是()。
A.
室内温度过低
B.
石膏绷带包扎过紧
C.
神经损伤
D.
体位不当
E.
静脉损伤
【单选题】He is regarded as one of the best alive writers at present.
A.
regarded as
B.
one of the best
C.
alive writers
D.
at present.
【简答题】在PPT演示文稿中插入音频后，会在相应幻灯片页面上显示一个喇叭图标，选中该图标，则在功能选项卡栏中会增加 选项卡，包含“格式”和“播放”两个子选项卡，同时会在该图标下方显示一个播放条。
【单选题】Theodore Dreiser and Jack London are among the best representative writers of literary
A.
naturalism.
B.
sentimentalism.
C.
romanticism.
D.
transcendentalism.
【简答题】Each year some of his money is given to the best scientists and writers of the world.
【单选题】Theodore Dreiser and Jack London are among the best representative writers of literary ______, which is greatly influenced by Darwin.
A.
naturalism
B.
sentimentalism
C.
romanticism
D.
transcendentalism
【单选题】Mark Twain is one of the best American creative writers.
A.
productive
B.
inventive
C.
fanciful
D.
ingenious
【单选题】Which of the following best describes the writers attitude toward most of the nursing homes, and convalescent hospitals?
A.
Sympathetic.
B.
Unfriendly.
C.
Optimistic.
D.
Critical.
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