问题描述：
He gave this watch to me as a gift on my
He gave this watch to me as a gift on my birtday.it's very ____ to me.
A.valuable
B.expensive
C.precious
D.cheap
He gave this watch to me as a gift on my birtday.it's very ____ to me.
A.valuable
B.expensive
C.precious
D.cheap
问题解答：
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