审计报告应当客观、完整、清晰、及时、具有建设性，并体现（）原则。
A.针对性
B.有效性
C.重要性
D.准确性
参考答案：C
单项选择。
I visited my grandparents May lst.[ ]
A. at
B. on
C. in
Americans who consider themselves ______ in the traditional sense do not usually hesitate to heap criticism in domestic matters over what they believe is oppressive or wasteful.
A．pedestrian B．penchant C．patriarch D．patriotic
