Bob doesn′t look his age．I think he′s somewhere__.

Bob doesn′t look his age．I think he′s somewhere__.
A、in forty
B、in forties
C、in his forty
D、in his forties
【正确答案】：D
【题目解析】：【考情点拨】考查固定短语。【应试指导】句意：鲍勃看起来不像他那个年纪的样子。我觉得他已经四十多岁了。in one’s?forties意为“四十多岁”，故选D。