The boy is very smart.He knows a lot _____he is very young. A. but B. though C. so D. because
2022-11-12 07:26:24 130次 安庆市2015-2016八年级第二学期英语期末教学质量调研检测 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The boy is very smart.He knows a lot _____he is very young.
A. but B. though C. so D. because
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