答: it's worth後只能接 doing,表示某事值得做,而it's worthwhile 後才可以接 to do something,表示值得做某事,例如:
The book is worth reading because it's very instructive.(book既做主語又是reading的邏輯賓語)
It is worthwhile to see the film ,for it is very striking.
需要特別注意這兩種句式的不同表達,something/ is worth doing,doing的賓語還是句子的主語
it's worthwhile to do something
我的答案是:it is worth to do 這句話的意思是值得做某事,但結構形式即語法書寫上有錯誤,正確的答案應該為it is worth doing。
上面這道題考察的是worth的知識點。我們知道在短語be worth中,它後面跟動名詞doing,是用主動語態來表示被動語態的。