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【简答题】
采用负压筛法测定水泥细度时，水泥应通过（），用最大称量为（），分度值（）的天平称取（）试样，在负压为（）条件下连续筛析（）。
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【单选题】听力原文：W：Hello，Parkson college．May I help you? M：Yes．I'm looking for information on courses in computer programming．I would need it for the fourth semester． W：Do you want a day or evening course? M：Well...
A.
He prefers the smaller evening classes.
B.
He has signed up for a day course.
C.
He has to work during the day.
D.
He finds the evening course cheaper.
【单选题】Madison Children Book Festival Madison Square Park May 5-7, 10 A.M.-5 P.M. In conjunction with our local teachers initiative to improve the percentage of fourth-grade students reading at or above grad...
B.
It is held at the Madison Elementary School Library.
C.
It is offered by invitation only.
D.
It is intended for children and adults.
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【简答题】The stipulation in L/C: Quantity 6000 M/T, Partial shipment: 1000 M/T per month from January to June. The beneficiary shipped out according to the stipulation in L/C from January to March and received...
【简答题】Though not biologically related, friends are as related as fourth cousins, sharing about 1% of genes. That is 1 a study, published from the University of California and Yale University in the Proceedi...
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