Can you be __________ about the meeting? It’s very important. A. serious about B. worried about C. f...
2022-10-27 13:23:33 84次 人教版九年级下册英语 unit7 第5课时 测试 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Can you be __________ about the meeting? It’s very important.
A. serious about B. worried about C. full of D. strict with
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