治疗手段哪项是无效的
A.采用弹力绷带加压包扎B.采用病变组织切除和皮肤移植术C.采用真皮瓣埋藏术式D.采用静脉-淋巴管吻合术E.采用烘绑疗法
参考答案:D
下列不属于权利质押客体的是()。
A、汇票
B、公司债券
C、著作权中的署名权
D、商标权
________ the help from the doctor, the little boy _________ his life.
A.Apart from; should have lost
B.Without; could lose
C.Except for; would have lost
D.But for; would have lost