神经系统调节人体生理活动的最高级中枢位于[ ]
A.大脑
B.大脑皮层
C.小脑皮层
D.脑干
答案:B
The idea _________ to the girl when she was watching TV.
A attacked B happened C approached D occurred
GMDSS设备的配备是按()要求进行。
A、船舶吨位
B、各国配备规范
C、船舶航区
D、船舶动力装置的功率