The ______ pattern is to examine one subject thoroughly and then examine the other, covering the same points for both subjects and in the same order. A.similarity-difference B.block C.point-by-point D.subject-by-subject

The ______ pattern is to examine one subject thoroughly and then examine the other, covering the same points for both subjects and in the same order. A.similarity-difference B.block C.point-by-point D.subject-by-subject

正确答案：D