单项选择题
A．computers caused the problem for the two Wandas B．the only similarity between the two women was their name C．the newspapers helped solved the problem for the two Wandas D．the women's problems were solved when one moved to Grenada
A．When you are absent on a test day. B．When there's a test two days after the previous one. C．When you are really sick. D．Within one or two days after returning to class.
A．Principles of the Classroom. B．Rules for Students. C．American Classroom Customs. D．International Customs.