(c) Define the term ‘resident enterprise’ for the purposes of enterprise income tax (EIT) and state the differences in the scope of the assessment of EIT for resident and non-resident enterprises. (7 marks)

儿童理想的血铅水平为（）。

A.1.2μmol／L

B.1.1μmol/L

C.0.6μmol／L

D.0.48μmol／L

E.0μmol／L