缓释片中的水凝胶骨架（）.

A．F₁₂

B．HPMC

C．HPMCP

D．β-CD

E．丙二醇

The goods which have entered the territory, approved by the Customs as items for which no formalities are performed in the way of duty payment, and will be reshipped out of the territory after being stored, processed or assembled in the territory are defined, as ______.

A. bonded goods


B. through goods
C. transshipment goods

D. transit goods