They looked _____ each other and kept their secret _____ themselves. A. for; to B. at; for C. at; to...
2022-12-31 17:34:43 14次 2014-2015学年江苏洪泽外国语中学八年级上期末模拟英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
They looked _____ each other and kept their secret _____ themselves.
A. for; to B. at; for C. at; to D. out; at
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