问题
选择题
-----Hi, Nancy, I didn’t know you had come back. So have you graduated from college?
---- Yes. I _____ French for 5 years in Nanjing.
A．have studied
B．studied
C．had studied
D．am studying
答案
答案：B
这里考查动词时态，根据前面说到我已经大学毕业，所以说明学法语这动作已经是过去的，此题很容易受到后面的for 5 years的时间状语影响误选A选项。