GRE Reading Comprehension: JiJing 352-GRE阅读机经352篇 - 4W7T53KI21812Q0MJ

The author implies that dancers can become more skilled by doing which of the following? A. ignoring rotational movements B. understanding the forces that permit various movements C. solving simple linear equations D. learning the technical terms utilized by choreographers E. circumventing the law of conservation of angular momentum