在克隆羊的过程中，白细毛的母羊提供了细胞核，黑粗毛的母羊提供了去核卵细胞，白粗毛的母羊进行代孕，那么克隆出小羊的性状为（ ）
— What did your father do yesterday?
— He ________ at home and read a book.
____ ____ Peter runs!
