题目

若双曲线的右焦点与抛物线的 焦点重合,则该双曲线的离心率是                     A.       B.       C.           D. 答案:B .(2010·湖南岳阳一中高三第二次月考)  29. Sometimes the police are not absolutely sure that someone has committed a crime, but          ______him of having done it. A. doubt      B. inspect     C. suspect      D. charge
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