【单选题】Although Math is very difficult, you can't _____. [ ]
【单选题】Math is a little difficult, but I still like it very much.
【单选题】公元前 370多年以前,西方医学鼻祖希波克拉底( Hippocrates)就提出
【单选题】—Math is too difficult, I nearly give it up. —Please don't, nothing is ______ if you put your heart into it. [ ]
【单选题】—Math is too difficult. I want to give it up. —Please don’t. Nothing is _________if you put your heart into it.
【判断题】公元前370多年以前,西方医学鼻祖希波克拉底(Hippocrates)就提出环境对健康的影响。
【单选题】Math is boring and difficult.