The document emphasizes that although al-Qaeda activities in Iraq remain a problem, they have been surpassed by Iraqi-on-Iraqi violence as the primary source of conflict and the most immediate threat to U.S. goals.
參考答案:这篇文章强调了尽管基地组织的行为在伊拉克仍旧是一个问题,但是伊拉克武装游击队对美军最直接的威胁已经成为首要的冲突来源
