Like all naturalists,( )was restrained from finding a solution to the social problems that appeared in his novels and accordingly almost all his works have tragic endings.
A
美国自然主义作家的的通病是：深刻地洞察到社会问题，但是都无法解决这些问题，这些是由于他们汲取的是进化论中得糟粕部分，德莱塞也是如此，所以他的作品大多是悲剧结局。
considered( ) “the true father of our national literature ”.
In the original test，all the animals in a test group are given a substance _______ half of them die
The Financier,The Titan and The Stoic by Theodore Dreiser are called his “Trilogy of( ). ”
William Faulkner set most of his works in the American( ),with his emphasis on the( )subjects and consciousness.