The direction_____ which the president would go was kept a secret_____ safety concern. A. for, over ...
2022-12-01 17:30:06 34次 2015届四川省高二上学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The direction_____ which the president would go was
kept a secret_____ safety concern.
A. for, over B.
from, about C. in,
for D. at, as
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