单选题 Given the existence of so many factions in the field, it was unrealistic of Anna Freud to expect any ______ of opinion.
【正确答案】 C
【答案解析】(uniformity一致)。句意为:考虑到该领域有多种派别,对于安娜·弗洛伊德来说,指望意见的一致是不现实的。A.freedom自由;B.reassessment重新评估;D. expression表达。