It is difficult to understand this kind of _______ calculation.
A、intricateA
參考譯文：很難理解這種錯綜復(fù)雜的計算。intricate錯綜復(fù)雜的，糾纏不清的;varied不同的，種種的;indispensable不可缺少的，絕對必要的;equable變動甚少的，穩(wěn)定的。
Canyouofferusmachinetools___thefollowingspecification?
WenotefromyourletterofSeptember10ththatyouareinterested____walnutmeat.
According to the Grammar-Translation Method, Latin grammar was considered to be the ______ grammar.
—Why didn ’t you buy a new car?
—I would have bought one if I _______ enough money.
The factory _______ we ’ll visit next week is not far from here.
