题目内容：
48. All the desks in the classroom dust.A. are covered with B. are cover with C. are covering with D. covered with
参考答案：
选择题：48. All the desks in the classroom dust. A. are c
- 题目分类：新疆师范大学2021级学生第一学期结业课程考试《大
- 题目类型：选择题
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A. are covered with B. are cover with C. are covering with D. covered with