—____ the workers are very tired, _____they keep on working. — They are great. We must learn from th...
2022-09-19 21:19:09 215次 河南省许昌市襄城县2018-2019学年八年级上学期期末英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—____ the workers are very tired, _____they keep on working.
— They are great. We must learn from them.
A. Because; / B. Though; / C. Because; so D. Though; but
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