天然气动力粘度的法定计量单位符号是()(A)Mpa.S; (B)PA.s; (C)P

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问题单项选择题

天然气动力粘度的法定计量单位符号是()

(A)Mpa.S;

(B)PA.s;

(C)Pa.S;

(D)Pa．s

答案

参考答案：D

单项选择题

可诊断为高尿酸血症的女性血尿酸值为（）

A.>450μmol/L

B.>320μmol/L

C.>420μmol/L

D.>350μmol/L

E.>250μmol/L

选择题

Recently I am busy writing a guide and the guide describes ______. [ ]

A. how I think wilt life on Mars be like

B. what I think will life on Mars be like

C. how I think life on Mars will look like

D. what I think life on Mars will be like