A．It came from a safe passage. B．It came from a term used by the boatmen. C．It came from his boyhood. D．It came from his measuring tool.
单项选择题Protestors claimed it was wrong to fire Matthew Cusick merely because he was（）
A．a very good acrobat B．not sick. C．unable to find other work D．HIV positive
单项选择题People with type A blood cart receive（）
A．AB B．B C．O D．None of the above
