Broca失语,其病变部位在主侧半球的()
A.额中回后部
B.额下回后部
C.颞上回后部
D.颞中回后部
E.颞下回后部
参考答案:B
The boy failed the exam because he _____ a lot of time playing the computer games.
A.spent
B.paid
C.used
D.cost
描述净化间的舞厅式布局。