承包人在工程投标报价过程要仔细研究招标文件,全面细致进行施工现场勘查,不可为了中标刻意压低标价,企图在中标后靠索赔弥补盈利。()
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有关眼膏剂不正确的表述是()
A. 应无刺激性、过敏性
B. 应均匀、细腻、易于涂布
C. 必须在清洁、灭菌的环境下制备
D. 常用基质中不含羊毛脂
E. 成品不得检验出金黄色葡萄球菌和绿脓杆菌
New Zealand gained its independence in
A. 1840.
B. 1907.
C. 1931
D. 1947
The official language spoken in Canada is
A. English and Spanish.
B. French and Spanish.
C. English and French.
D. Spanish and Dutch.