Question

【题目】His comprehensive surveys have provided the most _________ statements of how, and on what basis, data are collected.

A. explicit B. ambiguous

C. original D. arbitrary

Answer 1

【答案】A

【解析】试题分析：考查形容词词义辨析。explicit明晰的，清楚的；ambiguous模棱两可的，含糊不清的；original原始的，最初的；arbitrary任意的，专制的。故A项正确。