高等教育 / 大学英语3
(单选题) The doctor’s tests show that _ _ _ _ _ _ _ _ _ _ .
A、our brains shrink as we grow older
B、the front section of the brain does not shrink
C、sixty-year-olds have better brains than thirty-year-olds
D、some people’s brains have contracted more than other people’s
A、our brains shrink as we grow older
B、the front section of the brain does not shrink
C、sixty-year-olds have better brains than thirty-year-olds
D、some people’s brains have contracted more than other people’s
参考答案：
佳题速递：