下列选项中,哪一项不属于贷款担保的法律性文件()
A.抵押合同
B.保证书
C.抵押品评估报告
D.土地所有权
参考答案:D
— Did Linda see the traffic accident?
— No, no sooner ____ than it happened.[ ]
A. she had left
B. she left
C. did she leave
D. had she left
常用铸铁的性能中,含碳量高,通常为4.5%~4.7%范围内的铸铁材料是()。
A.可锻铸铁
B.蠕墨铸铁
C.球墨铸铁
D.耐磨铸铁