题目

--------I wonder why Tom was ________ from the post.    --------Don’t you know he can’t ________ that kind of work?  A. moved; match   B. removed; be equal to  C. moved; be suitable for  D. removed; suit 答案：B1．如图，Rt△ABC中，∠C=90°，若AC=4，BC=3，则△ABC的内切圆半径r=1．