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题目内容
（兰州交通大学大学英语3）
1单选(2分)
3. Every minute is made full use of _______ our lessons.
得分/总分
A.
C. study
B.
A. studying
C.
B. to study
2.00/2.00
D.
D. being studied
3. Every minute is made full use of _______ our lessons.
得分/总分
A.
C. study
B.
A. studying
C.
B. to study
2.00/2.00
D.
D. being studied
参考答案