2 . 我很荣幸能在这里进行主题为环境保护的演讲。(汉译英)
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3 . The police carried out a ______ investigation and determined to spare no effort in investigating this case ______. (thorough) (所给词的适当形式填空)

4 . He was a ______ and caring man who ______ asked if I needed his help. I was deeply impressed with his ______. (gentle) (所给词的适当形式填空)

5 . I’ve heard that you are a talented young woman, and I have found you _______ (charm) and intelligent as well. (所给词的适当形式填空)

6 . The patient looked ________ (puzzle), and then replied: “Oh this isn’t for the care I had...” (所给词的适当形式填空)

8 . On one hand they tell us to feel ______ about our work and ______ can make us walk further. (passion) (所给词的适当形式填空)

9 . You should give the police ______ details of the accident and that’s ______ what I want to know as well. (precise) (所给词的适当形式填空)

10 . He looked ______ so I repeated the ______ question. He ______ over the problem for ages before the light suddenly dawned. (puzzle) (所给词的适当形式填空)