题目

The Monument to the People’s Heroes was built ____ those who gave out their lives in the struggles and wars for the people’s liberation. A. in case of  B. in praise of  C. in memory of   D. in search of 答案：C根据人们的计算，地球表面的海洋和陆地的面积比例分别是：（ ）A.50% 和 50% B.79% 和 21%C.29% 和71% D.71% 和 29%