题目内容
() 3. We are sure he 5,000 English words so far.
A. that;learned B. that;has learned
C. if;learned D. if;has learned
3.B
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题目内容
() 3. We are sure he 5,000 English words so far.
A. that;learned B. that;has learned
C. if;learned D. if;has learned
3.B