船舶遇险现场通信常使用()。
A、HF设备的无线电话和电传
B、Inmarsat站的电话和电传
C、MF/VHF的无线电话
D、VHF/DSC
参考答案:D
重新排列句子,组成完整的对话。
( ) A. Are you going to move to Hollywood?
( ) B. Well, I'm going to take acting lessons.
( ) C. What are you going to be when you grow up, Cheng Han?
( ) D. I'm going to finish high school and college first.
( ) E. When are you going to start?
( ) F. I'm going to be an actor.
( ) G. And how are you going to become an actor?
( ) H. No, I'm going to move to New York.
患者40岁,男性,2周来右下肢痛,疼痛主要位于臀部,小腿前也痛,有时足背感觉减退。查体见右踝背伸肌、髋外展肌、足外翻肌、足内翻肌与拇趾伸肌无力。此患者有右侧的()
A.大转子滑囊炎
B.腓神经病
C.坐骨神经病
D.L5神经根病
E.腰骶肌劳损