皮皮学,免费搜题
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【单选题】
番红花的药用部位是( )
A.
花粉粒
B.
花柱
C.
柱头
D.
雄蕊
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举一反三
【简答题】A.Robots can't help us with our study. B.We need to learn to operate and control robots. C.Robots can't study themselves. D.Otherwise we have nothing to do.
【单选题】目前小儿常用的口服退热药物是
A.
阿司匹林
B.
安乃近
C.
对乙酰胺基酚
D.
消炎痛
【简答题】The first robots were invented in the 1920s. Robots have appeared in Hollywood film such as Robocop and The Terminator. The robots in these films are stronger, faster and more intelt than people....
【单选题】What can the robots help the elderly with?
A.
Driving their car.
B.
Day to day jobs.
C.
Jobs at work.
D.
Fixing things in the house.
【单选题】目前小儿常用的口服退热药物是
A.
阿司匹林
B.
安乃近
C.
对乙酰氨基酚
D.
消炎痛
【单选题】按零件缩小一半的比例绘图,在标题栏的比例填写内容应为( )。
A.
缩小一半
B.
1-2
C.
1/2
D.
1:2
【单选题】Robots will help ____find books in the library.
A.
us
B.
we
C.
our
【单选题】某零件按缩小一半的比例绘图,在标题栏“比例”栏中应填()。
A.
放大一倍
B.
1X2
C.
1/2
D.
1:2
【判断题】创业型企业比较容易犯的一个错误是公司内部没有负责跟进商标注册的专业人员。
A.
正确
B.
错误
【单选题】Robots will help us _____ books in the library.
A.
find
B.
finds
C.
finding
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