A.The Native American slaves were very haughty.
B.The Native American slaves were very lazy.
C.The Native American slaves were hard to control.
D.The Native American slaves always found ways to escape.
A.further elaborates the issue discussed in the second paragraph
B.modifies the point of view in the second paragraph
C.changes the view expressed in the second paragraph
D.offers the reason to support the viewpoint in the second paragraph
A.There have been serious cases of swine flu in the United States.
B.U.S.health officials are increasing surveillance measures at doctors’offices.
C.The epidemic happened in Mexico.
D.Experts remained on guard.
A.To find more infections than under normal circumstances.
B.To examine if it is influenza or swine flu.
C.To see if the illness is serious.
D.To stop the illness spread to other areas.