单项选择题
Why is the California Department of Corrections spending one million dollars to defend the eight guards（）
A．They have a staff of 45,000. B．As a sign of support for other guards. C．The guards will need extra pay. D．They have to pay for the investigation.
单项选择题 This passage talks about（）
单项选择题 Why were rival prison gangs forced into a common exercise yard（）
单项选择题 Many people believe prisoner abuse is （）
