透析疗法不能很好清除（）。
A．短效巴比妥类
B．苯巴比妥
C．水杨酸类
D．甲醇
参考答案：A
Everyone agreed that the suggestion he________ at the meeting________. [ ]
A. put forward; made no sense
B. put on; makes no sense
C. put off; didn't make any sense
D. put forward; doesn't make any sense
与受累牙牙根融合的是（）
A.成釉细胞癌
B.牙源性钙化囊性瘤
C.牙源性角化囊性瘤
D.始基囊肿
E.成牙骨质细胞瘤
