【正确答案】 A

【答案解析】短语辨析。take on承担，从事，如：Don't take on too much work-the extra cash isn't worth it 别干的太多了，为那点加班费不值。take out带出去(吃饭或看电影)，如；We're taking my folks out for a meal next week．我们下周带家人去下馆子。take up开始从事，占据，如：Roger took painting up for a while，but soon lost interest．罗杰画了段时间画，但很快就没兴趣了。take over接管，接收，如：Do you think you'd be able to take over me when I'm gone?我不在时你有能力接管我的工作吗?A符合题意。