标的物权利的瑕疵担保义务是指卖方应当担保其交付给买方标的物符合合同约定的或者法律确定的质量标准。
参考答案：错
Charlie was a rich boy who had more toys than you could imagine. A time came when he was so used to all his toys __________ he began to want something different.
A．as
B．which
C．that
D．when
翼颌间隙感染一般不会累及
A．颞下间隙
B．咬肌间隙
C．眶下间隙
D．因旁间隙
E．颌下间隙
