I wonder ________ the scientist will come to our school tomorrow to give us a talk or not. A.when B....
2022-09-17 03:07:03 17次 牛津上海版英语九年级第二学期 Unit 4 单元测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
I wonder ________ the scientist will come to our school tomorrow to give us a talk or not.
A.when B.whether C.where D.that
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