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【判断题】
微分方程中所出现的未知函数的最高阶导数的阶数,称为微分方程的阶。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【简答题】(Fill in the missing letters of the following words) someone who works in the same company; coworker col___________
【单选题】someone who works in marketing
A.
marketer
B.
brand
C.
brand preference
D.
brand switchers
【简答题】Someone who works in science is a (scientific).
【单选题】What would you call someone who works in a kitchen and cooks food for other people to eat ?
A.
A cooker
B.
A baker
C.
A chef
D.
A waiter
【简答题】n. someone who works in the same organization or department as you:________________
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