单项选择题According to American labor law, people cannot work as nurses until they pass()
A. NCLEX-RN B. CGFNS C. CGFNS and NCLEX-RN D. CGFNS or NCLEX-RN
单项选择题We can infer from the text that to people hoping to woke as registered nurses in US, CGFNS tests can be taken()
A. nowhere but in the US B. somewhere outside the US C. in every country but the US D. both in China and the US