2. 选出正确的译文：Exports and imports of goods between nations with different units of money introduce a new economic factor, the foreign exchange rate, which gives the price of the foreigners unit of money in terms of one’s own. (2分)
3. 选出正确的译文：When the whale is killed, the blubber is stripped off and boiled down, either on board ship or on shore. (2分)
1. “道而弗牵，强而弗抑，开而弗达”要求教学必须遵循的原则是()。
2. 选出正确的译文：Exports and imports of goods between nations with different units of money introduce a new economic factor, the foreign exchange rate, which gives the price of the foreigners unit of money in terms of one’s own.
3. 选出正确的译文：When the whale is killed, the blubber is stripped off and boiled down, either on board ship or on shore.
