修一条路,已修的是未修的80%,已修的与全长的比是( )。
4:9
— I hear that Tony was seriously injured in an accident the other day.
— Yes, _____ news came as _____ shock (震惊) to all of us. [ ]
A. the; the
B. a; 不填
C. the; a
D. 不填; a
半夏的禁忌证是
A.湿痰
B.寒痰
C.热痰
D.痈疽
E.梅核气