题目

 His best movie was about the life of Gandhi in India, ______ won several Oscar awards. A.      where                  B. who                         C. which                      D. that 答案：C根据下面表格中的取值，方程x2+x-3=0的一个根的近似值（精确到0.1）是A．1.1 B．1.2 C．1.3 D．1.4