A: What I want to do nowis to sell the house. I need some money badly.B: That _____ I don’t agree. If so, where do you and your family live?A. where B. what C. when D. how有人认为答案是A,其分析是 agree是不及物动词,不能用...
Last month, after analyzing figures on epidemics since 1960, The Economist concluded that people die at a higher rate from such disease outbreaks in authoritarian countries than in democratic ones, even controlling for income levels.请问control for在这里是什么意思?