Teachers in every discipline assigned books totheir students and used paper to keep track of which student had which book.请问"which student had which book"是什么语法成分？
If you keep doing well, and, over time, we can build to you having more responsibility.请问这里to you having more responsibility是状语吗，它表达的含义是“对于你有更多的责任而去建造吗”，感觉很不好理解，请老师帮忙。
Young men, you three are all usually strong and resourceful, so I'd like you to strive to climbing that high mountain we have always been worshiping as a sacred place.
老师，high mountain后面是定语从句吗？
...dren are limited,as most advertisements use emotional and indirect appeals to psychological states or associations.后半句怎么理解。appeal是名词，查了字典，作为名词“吸引力”的appeal并没有appeal to 的搭配
Asked if she opposed immunizations, she wanted to know if vaccines come from animal research. When assured that they do, she replied, "Then I would have to say yes."请问老师为什么这个yes翻译成“是的，我没接种”