Doctors in the town are using the books their studies and treat patients. A. continue B. to continue...
2022-10-26 23:53:47 30次 江苏省苏州市2018年中考英语语法专题练习12《非谓语动词》 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Doctors in the town are using the books their studies and treat patients.
A. continue B. to continue
C. continuing D. continues
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