【题目】People who tend to focus on ______ while speaking a foreign language may find that they worry too much about making mistakes.
A. fluency B. agency C. policy D. accuracy
在线课程【答案】D
【解析】
试题分析：句意：讲英文时过于关注准确度的人，会发现他们太担心会犯错误。A. fluency流利； B. agency代理机构；C. policy政策；D. accuracy精确度，准确度；根据句意故选D。