The library’s study room is full of students for the exam. A.busily prepared B.busy preparing C.bus...
2023-02-13 19:09:44 138次 甘肃省兰州一中08-09高三第三次月考 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容:
The library’s study room is full of students
for the exam.
A.busily prepared B.busy preparing
C.busily preparing D.are busy preparing
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