【单选题】If a country has net exports of $8 billion and sold $40 billion of goods and services abroad, then it has
A.
$40 billion of exports and $32 billion of imports.
B.
$48 billion of exports and $40 billion of imports.
C.
$40 billion of imports and $32 billion of exports.
D.
$48 billion of imports and $40 billion of exports.
【单选题】The ________ is the difference between merchandise imports and exports and a measure of a country's international trade in goods and services.
【单选题】If the United States exports $100 billion of goods and services and imports $150 billion of goods and services and there is no other factor income or transfers, the balance on the financial account is...