Boys and girls, keep clam and be confident. I am sure all of you are ________ excellent students. An...
2022-06-12 05:56:11 188次 黑龙江省2019-2020学年九年级下学期3月月考英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Boys and girls, keep clam and be confident. I am sure all of you are ________ excellent students. And you will be the best ________ June 25.
A.a, on B.an, in C./, on
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