問題詳情
The technology of nuclear fusion, known to ______ large amounts of energy, has been claimed to produce large quantities of cheap, clean energy, yet no country has so far succeeded in making it work.
(A) have released
(B) release
(C) releasing
(D) being released
參考答案
答案：B
難度：適中0.578073
統計：A(27),B(174),C(43),D(24),E(0) #
個人：尚未作答書單：克漏字、Although/Even though, Despite/In spite of, However/Nevertheless, But/yet
用户評論
【Last Night Wo】評論
是否可想成1) The technology of nuclear fusion is known to release large amounts of energy.2) The technology of nuclear fusion is known to releasing large amounts of energy. 這兩個來選？如果可，那因為沒有be known to Ving這種片語，通常be known to都是接「人」，意指『為某人所知』。因此此句句意應斷在is known，後接不定詞to release。僅供參考……
【Dex Shih】評論
這題 known前面並沒有 is，只是單純考不定詞形態~