@article{oai:kwansei.repo.nii.ac.jp:00018392, author = {大髙, 博美 and Otaka, Hiromi}, issue = {9}, journal = {Ex : エクス : 言語文化論集}, month = {Mar}, pages = {1--19}, title = {英語における"The Reason Why"と"The Reason as to Why" : 語法上の違いを探る}, year = {2015} }