Complete the sentences with the correct words from the box. Change the form if necessary. present bright major surprise temperature express probably memory I got a toy car for my birthday. That really___________me.
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举一反三
【单选题】When a nation first begins to trade with other countries and the nation becomes an importer of corn,
A.
this is an indication that the world price of corn exceeds the nation’s domestic price of corn in the absence of trade.
B.
this is an indication that the nation has a comparative advantage in producing corn.
C.
the nation’s consumers of corn become better off and the nation’s producers of corn become worse off.