问题描述:
our new maths teacher is a woman ( A.in her early 30s B.in her early 30's
书上的表达,是in one's early/late 30's,但是.我做了几份试卷答案都是in one's early/late 30s,倒底那个才是正确表达啊.
书上的表达,是in one's early/late 30's,但是.我做了几份试卷答案都是in one's early/late 30s,倒底那个才是正确表达啊.
问题解答:
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