题目内容
( ) 7. ―Look!John is working hard at his math.
—Yes. He wants to be a scientist, and he is trying to make his dream
A. come true B. come about
C. come on D. come out
7. A
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题目内容
( ) 7. ―Look!John is working hard at his math.
—Yes. He wants to be a scientist, and he is trying to make his dream
A. come true B. come about
C. come on D. come out
7. A