The mountain is covered with heavy snow and it is ______ only by helicopter. A. acceptable B. avail...
2023-02-12 17:15:41 24次 黑龙江省双鸭山一中09-10学年高二下学期期中考试 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The mountain is covered with heavy snow and it is ______ only by
helicopter.
A.
acceptable B.
available C.
accessible D. convenient
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