Students are encouraged________more active when they are practicing oral English. A. be B. being C. ...
2022-10-25 03:57:13 101次 同步训练-九下单元测试期中(上海牛津版无听力部分） 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Students are encouraged________more active when they are practicing oral English.
A. be B. being C. to be D. will be
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