【题目】Unlike compulsions and addictions, which are acted out uncontrollably, habits are actions that are repeated regularly and ___________.
A.automaticallyB.typicallyC.tentativelyD.positively
在线课程【答案】A
【解析】
考查副词词义辨析。句意：与无法控制地做出的强迫和上瘾行为不同，习惯是定期和自动重复的行为。A. automatically自动地；B. typically典型地；C. tentatively暂时性地；D. positively积极地。根据常识，习惯是定期而且不自觉情况下，自动做出来的行为，automatically意为“自动地，自发地”，符合上下文语境，故选A项。