Betty ___________ hard since last term. That’s why her exam results are so good! A. has worked B. wi...
2022-10-26 15:16:10 106次 江苏省苏州市2018年中考英语语法专题练习10《动词的时态》 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Betty ___________ hard since last term. That’s why her exam results are so good!
A. has worked B. will work C. worked D. was working
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