He found it increasingly difficult to read, ____his eyesight was beginning to fail. A．and B．for C．bu...
2022-11-28 23:50:19 155次 2014-2015学年初三中考专项突破英语试卷7（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He found it increasingly difficult to read, ____his eyesight was beginning to fail.
A．and B．for
C．but D．or
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