—What does Mrs Li teach?
—She is English teacher, and she teaches English very well.
A. our , us
B. us, us
C. our, our
D. us, our
网友回答
(答案→)A. our , us
B. us, us
C. our, our
D. us, our
解析：our形容词性物主代词，我们的；us人称代词宾格，我们。句意：李老师教什么？——她是我们的英语老师。她教我们的英语非常好。结合语境可知前文是物主代词做名词的定语，下文是宾格人称代词做动词宾语。故选Ａ。