【名词&注释】
制造业(manufacturing industry)、充分就业(full employment)、国有企业、加工业(processing industry)、国民收入水平、不相关(uncorrelated)、实际失业率(actual unemployment rate)、自然失业率(natural rate of unemployment)
[单选题]当自然失业率(natural rate of unemployment)为5%时,充分就业是指()。
A. 实际失业率(actual unemployment rate)为7%
B. 实际失业率(actual unemployment rate)为5%
C. 实际失业率(actual unemployment rate)为4%
D. 实际失业率(actual unemployment rate)为零