It was a kind of cesspit constantly seething with smallpox and bubonic plague.那里,几乎可以说曾经是天花和黑死病生生不息的污水坑.Unfortunately, the fleas on those rats carried a disease called Bubonic Plague.不幸的是, 那些老鼠身上的跳蚤携带着一种被称为“黑死病”的疾病.Bubon...
What will your selection be in sequential order?如果按照顺序排列，你将会给出什么答案？The appellation stuck , and the age of the sequential hierarchical menu began.其名称也从中而来, 于是顺序层次关系菜单时代开始了.The major advantage to sequential systems is thei...