Edison was the first scientist ____ a modern research and development center. [ ]

A. built

B. having built

C. to build

D. to be building

根据《兴业银行关于调整资产减值准备计提有关事项的通知》（兴银〔2014〕408号）的规定，正常1及正常2类贷款减值准备计提比例为（）。

A.0%

B.1%

C.1.2%

D.1.5%