even though, as though, although, understand, understood, unders

even though, as though, although, understand, understood, understandin
Whenever the professor explained something she kept smiling and nodding her head from time to time ____ _every word of his lecture.
【正确答案】：as though; understanding
【题目解析】：【考点点击】本题考查复合连接词 as though的用法。【要点透析 even though意为“即使,即便”;as though意为“仿佛,好像”。 as though understanding是 as though she is understanding的省略表达。