______ your father have a birthday party every year? [ ]
A. Do
B. Are
C. Does
D. Is
答案:C
临床试验方法的选择必须符合( )
A.现代化伦理标准
B.科学和道德标准
C.合理和规范的标准
D.标准化和科学化
E.科学和伦理标准
An analyst does research about goodwill. Which of the following statements about goodwill created in a business combination is least accurate()
A. Goodwill is amortized.
B. Goodwill is tested annually for impairment.
C. Goodwill is capitalized.