新鲜鸡血凝固成血块后，马上切开，观察其切面的颜色变化是[ ]
A．由鲜红色变成暗红色
B．始终是鲜红色
C．由暗红色变成鲜红色
D．始终是暗红色
答案：C
(b)Company B is a resident enterprise, which was incorporated in the year 1990. The table below shows the taxable profits of Company B, as agreed by the tax bureau, for the years 2002 to 2009 inclusive.
Required:(i) Briefly explain the tax treatment of losses, including the period for the offset of losses; (2 marks)(ii) State, giving reasons, how much enterprise income tax (EIT) will be payable by Company B for each of the years 2008 and 2009. (4 marks)
神经肌肉对感应电和直流电刺激的反应正常，而兴奋阈略有变化，但临床表现为瘫痪。这可能为（）
A.神经失用症
B.癔症
C.诈病
D.肌病
E.上运动神经元损害
Required:(i) Briefly explain the tax treatment of losses, including the period for the offset of losses; (2 marks)(ii) State, giving reasons, how much enterprise income tax (EIT) will be payable by Company B for each of the years 2008 and 2009. (4 marks)