位于延髓内的脑神经核是
A．滑车神经核
B．三叉神经运动核
C．面神经核
D．展神经核
E．疑核
参考答案：E
—Would you like to go to the shopping mall with me tonight?
—I’d like to, but I have to attend a lecture _______ in the school library.
A．given
B．being given
C．having been given
D．to be given
隧道养护作业人员应穿戴（）。
A、反光服装
B、防尘口罩
C、安全帽
D、A和C
