TOEFL Listening: ETS-TOEFL听力机经 - 2L4138PY37UCW7E3P$

What point does the professor make about a country's total international transaction? A. They are a better measure of a country's economic health than trade deficits are B. They are only positive when a country exports more goods than it imports. C. The trade in goods and services is the most important part of international trade. D. A net export of capital is preferable to a net of goods and services.