问题
选择题
—You seem to be familiar with this city．
—I here for three years．It's great to be back．
A．have lived
B．lived
C．had lived
D．live
答案
答案：B
题目分析：考查时态：句意：--你对这里很熟悉啊。--我在这儿住了三年，回来真好。从It's great to be back．可知说话人是过去住在这儿的。用过去时。选B。
点评：时态的考查主要看上下文的语境和句子的关键词。这题的关键不是for three years，而是It's great to be back．