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The more seriously this is sought, the more likely positive attitudes towards leisure as well as academic work will be encouraged. Unit 7 The robots used in nuclear power plants handle the radioactive materials, preventing human personnel from being exposed to radiation. In studio recordings, new techniques made possible effects that not even an electronic band could produce live. I was supposed to be paid £120 but I never received that amount. She bore the whole burden of raising two children alone. 她一個人負起撫養(yǎng)兩個孩子的全部責任。Euthanasia doesn39。 Different individuals frequently have different ideas about how to attain the goals, the best choice may depend on who makes the decision. Managers must make a best guess at what the future will be and try to leave as little as possible to chance. 管理者經(jīng)常必須對未來的情況做出最佳的猜測,盡管不存僥幸。 Because different individuals frequently have different ideas about how to attain the goals, the best choice may depend on who makes the decision. 因為個人通常會就如何達到目標持不同見解,所以最佳選擇往往取決于誰來決策。She is always ready to argue over the smallest issues. 她總喜歡為極小的問題進行爭論。Astronomers and scientists think that a black hole is a region of space into which matter has fallen and from which nothing can escape. 天文學家和科學家認為黑洞是一種空間區(qū),物質(zhì)可以掉進黑洞,但任何物質(zhì)不能從黑洞中逃脫。Very advanced technology could one day make use of the energy of black holes for mankind. 由于有非常先進的技術,人們也許能在將來利用黑洞的能量為人類服務。The research group launched out into a series of new experiments. 研究小組著手進行了一系列新的實驗。t take into account that there are ways of caring for the dying. My employers