It's difficult ________ parents with little babies ________ go out to use public transportation. A. ...
2022-10-15 18:42:48 186次 安徽省人教版2018届九年级英语同步测试卷：unit 13 4 第三课时 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
It's difficult ________ parents with little babies ________ go out to use public transportation.
A. of；to B. for；by
C. about；with D. for；to
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