细胞核内存在着一些容易被____染成深色的物质,叫染色体,其上含有决定生物性状的_______。
碱性染料;基因
Modernism is ______, in many aspects, a reaction against realism. It rejects rationalism, which is the theoretical base of ______.
A. classicism B. romanticismC. realism D. symbolism
纳税人出租的房产,以房产租金收入为房产税的计税依据。所谓房产的租金收入,是指房屋产权所有人出租房产使用权所取得的货币收入。( )