主动脉壁中层受损,累及主动脉全程的是()
A.假性动脉瘤
B.真性动脉瘤
C.Ⅰ型夹层动脉瘤
D.Ⅱ型夹层动脉瘤
E.Ⅲ型夹层动脉瘤
参考答案:C
The ship has a diesel engine()a supercharger.
A.with
B.of
C.on
D.over