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
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用户評論

【用戶】熊熊讚

【年級】高三下

【評論內容】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

【用戶】咖啡

【年級】高一上

【評論內容】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/

【用戶】熊熊讚

【年級】高三下

【評論內容】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

【用戶】咖啡

【年級】高一上

【評論內容】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/