Asforthewinter,it'sinconvenienttobecoldwithmostofAfurnacefuelisallowedsavedforthedawn.A.whatB.thatC.whichD.such还有为什么要选A?

Question

As for the winter,it's inconvenient to be cold with most of __A__ furnace fuel is allowed saved for the dawn.
A.what B.that C.which D.such
还有为什么要选A?

Answer 1

dawn 可以理解为黎明,也可以理解为开端.
句意：到了冬天的时候,熔炉的燃料因为冷气所以开始的时候不容易节省下来,这样就显得不便了.
理解为：it is convenient to be cold with most of furnace fuel.
most of what 可以在从句中用,其它选项不可以.OF 也不可以接that所以只能选A.
冷气影响引擎的温热,这样就不容易启动,所以更加容易浪费燃料,也会便机器更使用不便.句子就是这样理解.