A.WTO and GATT govern the international trade at the same time
B.WTO is the pre-existence of GATT
C.GATT is the pre-existence of WTO
D.GATT is more effective than WTO in some aspects
A.measures of anti-dumping and countervailing were solely used for protectionist reason
B.it is still easy to protect domestic agricultural sectors from foreign competition
C.people can enjoy better life
D.members should reduce their tariff and non-tariffs on products