题目内容:
______ to use crutches for six months severely limited Mr. Locke's ability to work in the shipping facility.
A. Has B. Have C. Having D. Has had
参考答案:
答案解析:
______ to use crutches for six months severely limited Mr. Locke's ability to work in the shipping facility.
A. Has B. Have C. Having D. Has had