He made some new _________ in science. A. discovers B. discovered C. discovery D. discoveries
2022-10-23 07:05:45 14次 八年级下 Unit 9 Have you ever been to a museum 测试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
He made some new _________ in science.
A. discovers B. discovered C. discovery D. discoveries
本题链接：
