Mary is so ________. She comes to you whenever you`re in trouble. A. useless B. careful C. helpful D...
2022-10-18 13:43:31 85次 人教版九年级英语Unit 4 I used to be afraid of the dark.单元检测题（无听力部分） 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Mary is so ________. She comes to you whenever you`re in trouble.
A. useless B. careful C. helpful D. thankful
本题链接：
