问答题

Task 4
Directions: The following is a list of various terms concerning trade barriers (贸易壁垒). After reading it, you are required to find the items equivalent to (与……相同的) those given in Chinese in the table below. Then you should put the corresponding letters in brackets on the Answer Sheet, numbered 51 to 55.
A--Import licensing B--Export restrictions
C--Technical barriers D--Subsidies
E--Voluntary export restraints F--Import prohibition
G--Sanitary and phytosanitary measures H--Tax discrimination
I--Access restrictions J--Foreign ownership restrictions
K--Anti-dumping measures L--Government procurement
M--Import quota N--Domestic content regulations
O--Customs valuation P--Export licensing ( )自愿出口限制 ( )进口禁令