【判断题】If someone in the United States buys a surfboard produced in Australia, then that purchase is included in both the consumptioncomponent of U.S. GDP and the net exports component of U.S. GDP.
【简答题】根据首字母提示完成短文: Everyone may get an 1. i_______.If they are ill,they should go to a 2.d___________.Doctors can give different people different 3.a_________. If someone has a 4.f_________, the doctor will...