学术评价程序(包括具体标准)必须在学术评价活动之前确定，并向所有可能的参与者公布。()

A. Foreign companies did benefit when Country X lowered tariff barriers, but consumers in Country X benefited just as much.
B. In the period since tariff barriers were lowered, price competition among importers has severely limited importers" profits from selling foreign companies" products in Country X.
C. It was impossible to predict how Country X"s economic reforms, which included lowering tariff barriers, would affect the economy in the short term.
D. Many of the foreign companies that benefited from Country X" s lowering tariff barriers compete fiercely among themselves both in Country X and in other markets.
E. Although foreign companies benefited when Country X lowered tariff barriers, there is no other evidence that these foreign companies induced the change.