单项选择题
A．check B．fight C．safety D．defeat
A．The excuse notes were written in dull words. B．The notes were more like stories than facts. C．He called their parents and found out the truth. D．The handwriting obviously looked like children’s.
A．Improving public health. B．Reducing poverty by a half. C．Sending children to school. D．Stopping the spread of AIDS.