题目内容
() 4. [2015 •河南改编]Mr. Smith is old man and he usually walks his dog after
supper.
A. a;the B. an;a
C. an; /
4. C
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题目内容
() 4. [2015 •河南改编]Mr. Smith is old man and he usually walks his dog after
supper.
A. a;the B. an;a
C. an; /