皮皮学，免费搜题
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搜题
【单选题】
某样品含氮量为0.4g,蛋白质含量为A.
2.0g
B.
2.5g
C.
6.4 g
D.
3.0 g
E.
6.25 g
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【简答题】upon receipt of
【简答题】upon receipt of
【判断题】在三条导线构成的单结点导线网中,ABC为已知点,M为结点,各分支路线分别计算M点坐标为M1(1157.233,844.779),M2(1157.225,844.788),M3(1157.239,844.774)各分支导线长度分别为S1=1.15km,S2=1.82km,S3=1.99km,则结点M坐标的最或然值为M(l157.235,844.778)。
A.
正确
B.
错误
【简答题】upon receipt of
【简答题】Упражнение 9. Прочитайте и переведите следующие предложения на китайский язык. 1.Нет двух одина́ковых изб во всём селе́, как нет в нём двух одина́ковых лиц. 2.Он ведёт себя́, как бу́дто ничего́ не слу...
【判断题】Sight credits mean that the issuing bank effects payment or negotiation immediately upon receipt of the drafts and/or other documents that are in conformity with the credit stipulations.( )
A.
正确
B.
错误
【简答题】upon receipt of
【单选题】We will send you quotations and samples _____your specific enquiry. A as soon as receiving B after receipt C on reception of D upon receipt of
A.
as soon as receiving
B.
after receipt
C.
on reception of
D.
upon receipt of
【简答题】Quotations and sample books will be airmailed to you upon receipt of your specific enquiry.
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