【題目】Unlike compulsions and addictions, which are acted out uncontrollably, habits are actions that are repeated regularly and ___________.

A.automaticallyB.typicallyC.tentativelyD.positively

【答案】A

【解析】

考查副詞詞義辨析。句意：與無法控制地做出的強迫和上癮行為不同，習慣是定期和自動重復的行為。A. automatically自動地；B. typically典型地；C. tentatively暫時性地；D. positively積極地。根據(jù)常識，習慣是定期而且不自覺情況下，自動做出來的行為，automatically意為“自動地，自發(fā)地”，符合上下文語境，故選A項。

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