To tackle the problem of overfishing, Canada placed a moratorium in 1992 on ________ fishing in the Atlantic Provinces to allow the stocks to replenish.
A、cod
B、salmon
C、haddock
D、tuna
【正确答案】：A
【题目解析】：In 1992 the federal government placed a moratorium on cod fishing in the Atlantic Provinces to allow the stocks to replenish. 参见教材P279。
