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【简答题】
指出下列语句哪些是命题,哪些不是命题,如果是命题,指出它的。 a) 离散数学是计算机科学系的一门必修课。 b) 计算机有空吗? c) 明天我去看电影。 d) 请勿随地吐痰。 e) 不存在最大质数 f) 如果我掌握了英语、法语,那么学习其他欧洲语言就容易得多。
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皮皮学刷刷变学霸
举一反三
【单选题】_____ parity is the condition where the expected uncovered differential equals zero.
A.
Covered interest
B.
Uncovered interest
C.
Covered arbitrage
D.
Uncovered arbitrage
【简答题】adj. done or happening as a normal part of a particular job, situation or process ; regular
【简答题】无抵补的套利(uncovered interest arbitrage)
【简答题】a. (fml.) happening, existing, or done before a particular time 先前的;之前的;事先的
【简答题】We uncovered numerouplanations for the u______________消极的 effects of working on students'engagement in school.
【单选题】We uncovered many explanations for the undesirable effects of working on students’ engagement in school except____.
A.
They have less time to devote to school assignments
B.
They get too tired from work to study
C.
They view school more rewarding
D.
They take drugs and use alcohol more often than non-working students.
【简答题】p___ a. ( fml. ) happening,existing,or done before a particular time 先前的;之前的;事先的
【简答题】a____adj. happening or done once every year
【单选题】6 A revealed B disclosed C demonstrated D uncovered
A.
revealed
B.
disclosed
C.
demostrated
D.
uncovered
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