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【单选题】
不论是方法特异性差或是受干扰,其所产生的误差都是A.
系统误差
B.
随机误差
C.
方法误差
D.
操作误
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举一反三
【简答题】The winner of this year's Egg Recipe contest is Mrs. Shelly Yang. Shelly is a familiar face here at the contest. She's a three-time winner. This year, Shelly's award-winning recipe is for a spicy omel...
【简答题】第七次作业
【单选题】Early this year the government decided to _______ the devement of agriculture.A．speed upB．sweep u
A.
13.Early this year the government decided to _______ the devement of agriculture. A．speed up
B.
sweep up
C.
take up
D.
call up
【简答题】在 PS 中 新建文件的快捷键 是 、 打开 文件的快捷键 是 、 保存 文件的快捷键 是 。
【单选题】We will have been here for 5 years _______ the end of this year.
A.
at
B.
on
C.
for
D.
by
【单选题】This is one of the best films .
A.
they have been shown this year
B.
that have shown
C.
that has been shown this year
D.
that you talked
【单选题】Which of the following is NOT true about AI major? A. 35 universities in China will set up an artificial intelligence major, all of them will recruit students this year. B. Some of the 35 universities...
A.
1
B.
13
C.
2
D.
4
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