Why is it that some people seem to learn several languages without any effort，while for others learning just one foreign language is neither enjoyable nor successful？请...
Mr Wang （王健林） has been looking to buy a Hollywood studio for several years and was reported to be in talks with DreamWorks Animation last year, but a deal was notannounced.请问：has been looking 是现在完成进行时，那么 look 这个动作到底完成没有？
分词在这段话末尾：They don't tell the truth, not the whole truth about youth in America.For, notwithstanding the poignant tale of suburban D.C . seniors sweating over a calculus quiz, or the lurid complaints about homework, the actual habits of most teenagers in most schools in this cou...
They are in Aisle 2A，which is down that way.这里的的which is down that way 请教一下老师看我理解的对么？这里的down 是沿着的意思么？如果是的话，那我是不是这样which是非限定修饰，带指Aisle 2A （2A走道）整句就理解为 他们在2A走道里，2...