学校财务分析必须遵循及时性原则、客观性原则和()
A.系统性原则
B.科学性原则
C.效益性原则
D.反馈原则
参考答案:C
—Xiao Shenyang is a famous actor, isn't he?
—_____. [ ]
A. Sure he is
B. He sure is
C. He is sure
D. Sure
()既能创造优美的环境,又能改善人类赖以生存的生态环境。
A、假山
B、植物景观量
C、草坪