It is difficult to understand this kind of _______ calculation.
A、intricateA
参考译文：很难理解这种错综复杂的计算。intricate错综复杂的，纠缠不清的;varied不同的，种种的;indispensable不可缺少的，绝对必要的;equable变动甚少的，稳定的。
Amanflowntoatimezonedifferentby10hourswill________eightdaystoreadjusthispalmsweat.
The factory _______ we ’ll visit next week is not far from here.
In the Grammar-Translation Method, grammar analysis and translation proved to be _______ in studying foreign culture through literary works.
Some linguists thought that all languages ______ and were ruled by a common grammar.
According to the Grammar-Translation Method, Latin grammar was considered to be the ______ grammar.
