“…Poor management of text difficulty level risks the construction of a reading comprehension test consisting of texts mismatched to the test-taker's English proficiency level. Most text readability studies have focused only on the interaction between textual complexity and readers' reading comprehension as individuals [ 40 , [44] , [45] , [46] , [47] ] and between the textual complexity of school textbooks and texts of the national examination test [ 41 , 42 , 48 ]. The gap that this study attempts to fill pertains to the lack of attention to the interaction between the textual complexity of passages in a reading comprehension test and item difficulty in the test.…”