让我选的话，我会选C:as best as he can as best as one can 竭力; 尽力 at (the) best 充其量; 至多 at one's best 在最出色的状态下; (演员)达到个人最高水平;
答：I haven't window molding catalogs on hand. catalogs 产品目录 haven't ~ something ~ o...详情>>
问：head+hand+hardworking=success 什么意思
答：head+hand+hardworking=success 脑+动手+努力工作 = 成功详情>>
