問題詳情
二、非選擇題：30%I.文意字彙：12％ 1. People have been coming in and out of my garden. If ne_____ry, I’ll put up a sign that says “NoTrespassing” in front of my garden to keep them out.
參考答案
答案：A
難度：簡單0.727241
統計：A(2101),B(142),C(240),D(406),E(0) #
個人：尚未作答書單：鑑別度、難度指數、2PL:( two parameter logistic model)
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