Educational development is bound up with economic progress.
【正确答案】 D
【答案解析】解析:本题中,bound up with意为“与……有密切联系;与……利益一致”。四个选项中,closely related to意为“与……密切相关”;in accordance with意为“与……一致,依照”;consistent with意为“符合”;independent of意为“不依赖于……”。只有D项符合题意。