Althoughmanagerscannotpredictthefuture,manyoftheirdecisionsrequirethatthey______(consider)possiblefutureevents.
正确答案:consider[解析]谓语动词require引导的宾语从句,从句中的谓语动词用原形或should+动词原形。

Althoughmanagerscannotpredictthefuture,manyoftheirdecisionsrequirethatthey______(consider)possiblefutureevents.
正确答案: