患者49岁,心腹疼痛,腿痛,臂痛,跌打瘀肿,舌紫脉涩,宜用()
A.丹参配甘松
B.丹参配延胡索
C.丹参配当归
D.丹参配苍术
E.丹参配木香
参考答案:C
留置权是以不动产为标的物的一种担保物权。()
He said it would be at least three more months ________ he could recover and return to school.
A.when
B.before
C.since
D.after