题目内容
My classmate Andrew went to Vancouver , Canada in 2005 , and_____since .
A.has not heard of | B.had not heard of |
C.has not been heard of | D.had not been heard of |
C
解析
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题目内容
My classmate Andrew went to Vancouver , Canada in 2005 , and_____since .
A.has not heard of | B.had not heard of |
C.has not been heard of | D.had not been heard of |
C
解析