诊断气胸最重要的检查方法是()。
A.X线胸片检查
B.肺功能检查
C.胸部CT
D.胸腔内测压
E.支气管镜
参考答案:A
— How did you find your visit to Qingdao, Joanna?
— _____.[ ]
A. Oh, wonderful indeed
B. I went the alone
C. First by train and then by ship
D. A guide showed me the way
被称为“火车拉来”的城市是( )
A.扬州
B.株洲
C.日本的筑波
D.浙江的嘉兴