Even their most ardent champions concede that no less than a technical or scientific breakthrough is necessary before solar cells can meet the goal of providing one percent of the nation's energy needs.
Even their most ardent champions concede that no less than a technical or scientific breakthrough is necessary before solar cells can meet the goal of providing one percent of the nation's energy needs.
A.that no less than a technical or scientific breakthrough is necessary B.that nothing other than a technical or scientific breakthrough is needed C.that a technical or scientific breakthrough is necessary D.the necessity for an occurrence of a technical or scientific breakthrough E.the necessity for a technical or scientific breakthrough occurring
答案C 我感觉答案改变了原意 no less than 或者 nothing other than不都有加强语气的作用么?感觉C只是简单陈述 而AB都加强了语气 遇到这种题要不要改变语气?求解~
(A) no less than跟a technical or scientific breakthrough相連有問題。 注意,這裡修飾breakthrough用了冠詞“a”,就是可數的意思。可數名詞不能對應less。
(B) other than是作為句子中的狀語成份。狀語成份可以把它移到句末“that nothing is needed other than a technical or scientific breakthrough”,注意這時候,句子的重心在於“nothing is needed”,違背作者的原意(a technical or scientific breakthrough is needed!!!)。【lz如果覺得這樣難理解可以類比and和as well as兩種用法對於句子中心意思的變化】