The lawyer was so kind that he devoted all his spare time he had ______ the disabled. A. to helping B. Helped C. helping D. to help 答案:A(2007四川)一位同学参加中央电视台“开心辞典”节目网上答题,他回答的题目是:请说出三国鼎立局面最后形成是在
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A.公元208年,赤壁之战结束
B.公元220年,曹丕称帝建立魏
C.公元221年,刘备称帝建立蜀
D.公元222年,孙权称帝建立吴