Theodore Dreiser' s style has been a controversial aspect of his work from the beginning. For lack of _________, his writings appear more inclusive and less selective.
A、rhetoric
B、logic
C、modification
D、concision
【正确答案】：D
【题目解析】：教材527第二段。德莱塞的创作风格一直有争议。由于不够简洁，他的作品包容有余，选择不足。