题目

如图，边长为2的正方形ABCD，分别以C、D为圆心，2为半径画圆，则阴影部分面积为． 答案：【1】4−3−2π3— What an amazing film! It’s the most interesting film I’ve ever seen. — But I’m sure it won’t interest ____. A. somebody             B. anybody       C. nobody              D. everybody