新概念英语一册Lessons 143-144课后练习答案

新概念英语一册Lessons 143-144课后练习答案新概念英语第一册143-144课文详注词汇学习 Word study place v. (1)(小心地)放;放置： He placed the record back to the shelf. 他把唱片放回到架子上。 Their request placed me in a difficult position. 他们的要求将我置于困境。 (2)任命;安置： The company has placed him with a branch office in Tokyo. 公司任命他在东京的一家分支机构工作。 There is no better way to place the homeless children. 没有更好的办法来安置这些无家可归的孩子们。prosecute v. (1)起诉，检举;依法处置： Trespassers will be prosecuted. 闲人莫入，违者法办。 They prosecuted him for shoplifting. 他们起诉他扒窃商店货物。 (2)书面语彻底实行;执行： We are going to prosecute the investigation further. 我们将进一步彻底实行调查。 surround v. 包围;围绕： The beautiful white house is surrounded by green trees. 那所漂亮的白房子被绿树环绕着。 That old professor loved to surround himself with young people. 那位老教授非常喜欢年轻人围在他左右。 When I went into the room, I saw Tim sitting on the floor surrounded by boxes. 当我走进房间时，我看到蒂姆正坐在地板上，他的四周到处都是盒子。新概念英语第一册144课课后练习答案 Key to written exercises A 1 The writer lives in a very old town which is surrounded by beautiful woods. 2 Because it is a famous beauty spot. 3 Visitors have been asked to keep the woods clean and tidy. 4 Litter baskets have been placed under the trees. 5 The writer went for a walk in the woods. 6 Yes, he saw a lot of rubbish. 7 He saw a sign among the rubbish. 8 The sign said, Anyone who leaves litter in these woods will be prosecuted. B 1 Someone has aired it. It has already been aired. 2 Someone has cleaned them. They have already been cleaned. 3 Someone has emptied it. It has already been emptied. 4 Someone has sharpened it. It has already been sharpened. 5 Someone has turned them on. They have already been turned on. 6 Someone has bought them. They have already been bought. 7 Someone has swept it. It has already been swept. 8 Someone has taken them to school. They have already been taken to school. 9 Someone has invi