The goods which do not pass through the territory by land but call for a change of the means of transport at a place with a Customs establishment is defined as ______.

A．transit goods

B．transhipment goods

C．through goods

D．import and export

提示有肺动脉高压的是

A．二尖瓣开瓣音

B．肺动脉瓣第二心音亢进分裂

C．心尖部舒张期隆隆样杂音

D．下肢浮肿

E．第一心音亢进