题目内容
() 9. I can still remember the sitting-room my mother and I in the evening.
A. which;used to sit B. that;used to sitting in
C. / ; used to sit in D. / ; are used to sitting
C
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题目内容
() 9. I can still remember the sitting-room my mother and I in the evening.
A. which;used to sit B. that;used to sitting in
C. / ; used to sit in D. / ; are used to sitting
C