问题
选择题
Mr. Lee, who _______ as a carpenter for over 10 years, is now a very famous statesman in this country.
A．has worked
B．had worked
C．worked
D．works
答案
答案：C
这题考查时态的用法，从句中的is now a very famous statesman in this country.现在他是著名的政治家，说明他做木匠的十年是纯粹的过去十年，所以用过去时。选C。