对帕金森病有效的抗病毒药是（）
A.阿昔洛韦
B.利巴韦林
C.金刚烷胺
D.碘苷
E.阿糖腺苷
参考答案：C
Father is ill. He wants his doctor to give him ______ about his heart trouble.
A．an advice
B．some advice
C．some advices
D．advices
当机车信号显示U灯时，LKJ语音提示：（）。
