They asked me to have a dinner in an excellent restaurant with them, I said that it was at least five

years since I _______ a good meal.   [ ]

A. was enjoying    

B. enjoyed      

C. had enjoyed    

D. had been enjoying

面神经疾病定性检查结果错误的是（）

A.面瘫发生2周内，病侧诱发总和电位最大反应幅度为健侧的10%或不足，提示病侧变性运动纤维>90%

B.发病3周内，神经兴备性试验>3.5mA，提示预后不佳

C.面肌失神经支配2周后出现纤维颤动电位，提示下运动神经变性

D.面肌失神经支配6～12周出现多相神经再支配电位，表明预后不佳

E.发病10天内，最大刺激试验消失.提示预后不佳