—Miss Li has taught English for about 3years.
—You are lucky. is a very good teacher.
A. ours, She
B. our, He
C. us, He
D. us, She
网友回答
A. ours, She
B. our, He
C. us, He
(答案→)D. us, She
解析：ours名词性物主代词，我们的； our形容词性物主代词，我们的；us人称代词宾格，我们； He人称代词主格，他；She人称代词主格，她。句意：李老师教了我们三年英语。——你太幸运了。她是一个非常好的老师。结合语境可知选D。