乳腺癌最常见的部位是 * * 的()
A.内上象限
B.外上象限
C.内下象限
D.外下象限
E.乳晕区
参考答案:B
解析:75%左右的乳腺癌位于乳腺的外上象限。
工伤保险的赔偿原则
When father was young, he()from morning till night.
A.was made work
B.was made working
C.made to work
D.was made to work