单项选择题 Plow Co purchased 3,500 of the 10,000 6.50 per share.Styre Co's profit after tax for the year ended 31 July 20X5 was 0.50 per share on 31 December 20X4. What is the carrying amount of the investment in Styre Co in the consolidated statement of financial position of Plow Co as at 31 July 20X5?

单项选择题 8.ZPW-2000A型移频自动闭塞2600-2的载频频率为2600-1.3=2598.7Hz。 A、正确 B、错误

单项选择题 Ca2+ was precipitated into CaC2O4 precipitate, then dissolved in acid, and then titrated directly with KMnO4 standard solution to obtain the content of Ca. The titration way used is (  ).