問題詳情

19. The teacher’s six-month practical training at a local middle school proved ________ to his professional knowledge and teaching skills.
(A) value
(B) valued
(C) valuing
(D) invaluable

參考答案

答案:D
難度:非常困難0.067
書單:沒有書單,新增

用户評論

熊熊讚】評論

The teacher’s six-month practical training at a local middle school proved invaluable to his professional knowledge and teaching skills.這位老師在當地一所中學進行了為期六個月的實踐培訓,這對他的專業知識和教學技能來說是無價的。(A) value名詞+動詞  n. 重要性,益處[S][U];價值;價格[C][U] · vt. 估價,評價

咖啡】評論

prove + 形容詞是…例句:The rumor proved true.那謠言結果是真的。The teacher’s six-month practical training at a local middle school proved invaluable to his professional knowledge and teaching skills.這位老師在當地一所中學進行了為期六個月的實踐培訓,這對他的專業知識和教學技能來說是無價的。(引自B1)因此答案為(D)參考資料:https://barshai.org/word-dive/prove/