【正文】 the trip sounds exciting, it would take years and years to reach your destination. So in the future, bedtime for astronauts may be more than a few hours of regular shut eye. They would have to sleep for years. European researchers are now conducting hibernation experiments. The study may help them understand whether humans could ever sleep through the years it would take for a spaceflight to distant plas. If there was an effective technology, it could make deep space travel a reality, said Mark Ayre of the European Space Agency last month. What seems like a science fiction is not pletely unlikely. Researchers have been able to use chemicals to put living cells into a sleep like state where they don’ t age. They have now moved on to the small, non hibernating mammals (哺乳動(dòng)物 ) like rats. A major challenge is the fact that cells can be very simple systems, whereas body ans are far more plex (復(fù)雜的 ). It’ s like moving from a simple Apple puter to a superputer, said Marco Biggiogera, a hibernation researcher at Italy’ s University of Pavia. Just like bears and frogs, the hibernation of human beings would cause a person’ s metabolism (新陳代謝 ) to lower so they would need less energy. Medical research, however, is just half of a spaceflight hibernation system. There is a challenge of designing a suitable protective shelter (棲身所 ). Such a shelter would provide the proper environment for hibernation, such as the proper temperature. It would also have to monitor (監(jiān)控 ) life functions and serve the physiological needs of the hibernator. According to Ayre, the six person Human Outer Plas Exploration Mission (使命 ) to Jupiter’ s moon (木星的衛(wèi)星 ) Callisto, could be an opportunity to use human hibernation. The mission aims to send six persons on a five year flight to Callisto, where they will spend 30 days, in 2045. to the article, the hibernation research _______. A. is just an ideaB. is always a science fiction C. has already finished successfullyD. has made some progress a hibernating state, a person needs ________. A. less sleep B. more food C. less energy D. more movement first try of the hibernation technologythe six person Human Outer Plas Exploration Mission to Jupiter’ s moon Callisto. 7 A. will be B. has been planned for C. is certain to be D. may be is the best title of the article? A. Hibernation study for space travel B. Wele to our space travel C. To hibernate, to live longer D. Wele to the Milky Way 8 閱讀理解訓(xùn)練題（二）解答提示 由第一段和第二段可知。 這是一篇廣告，主要介紹了北京朝陽(yáng)劇院 的雜技節(jié)目、中國(guó)兒童劇院的戲劇《綠帽子》、北京人民藝術(shù)劇院的《木偶戲》和長(zhǎng)安大劇院的京劇節(jié)目播出的相關(guān)信息。在 March 15繼續(xù)舉行演出的只有廣告一中所提到 的雜技節(jié)目，因?yàn)檠莩鍪敲刻焱砩?`7∶ 15（ 7∶ 15 . Daily）。主要介紹了在北京舉辦的觀眾喜愛(ài)的動(dòng)畫(huà)人物模仿秀的表演中，一位特別引人注目的扮演 Curarpikt 的 15 歲女孩 Shi Jia 的有關(guān)情況。 根據(jù)本文第三段 Shi Jia 之所以扮演 Curarpikt 是因?yàn)?she likes him and is attracted by his courage and personality,從文章的第三段她說(shuō)的話可以證實(shí)。 文中提到 She (Owens teacher) thought he had said Jesse, and he had a new name。 整篇文章都是講的這名著名的運(yùn)動(dòng)員 Jesse Owens。由原文第三段可以推出答案。由原文最后一段的第一句話中 could一詞的委婉語(yǔ)氣可