被誉为湘西明珠，也是沈从文家乡是湖南哪个县？
参考答案：
被誉为湘西明珠，也是沈从文家乡的是湖南凤凰。
- I called on you but you were not in last night.
- Because I ________ supper with my parents in a restaurant. [ ]
A. has had
B. had
C. was having
D. had had
下列哪种呼吸道病毒缺乏神经氨酸酶活性
A．流感病毒
B．呼吸道合胞病毒
C．副流感病毒
D．腮腺炎病毒
E．仙台病毒
