综合检测(四) Unit 4 Astronomy：the science of the stars (满分：120分；时间：100分钟) Ⅰ.单项填空(共15小题；每小题1分，满分15分) 1．Recently a kind of industrial glue which is_____to people's health has been found in some medicine. A．harmful B．harmless C．good D．friendly 2．Seeing the bad results of the exams，she was rather frustrated and felt_____about her future. A．surprising B．puzzling C．puzzled D．surprised 3．When Yao Ming was present at the airport，all the people waiting there_____. A．brought up B．grew up C．cheered up D．turned up 4．—Do you believe that God really_____？ —Sorry，I've never thought about it. A．has B．remains C．stays D．exists 5．Some plants can take in carbon dioxide we breathe out and give off oxygen_____. A．in case B．in turn C．in return D．in addition 6．_____his parents，he was more concentrated on his own future than his duty. A．Not like B．Unlike C．Dislike D．Alike 7．—Are you finishing the task? —_____.We need at least three hours. A．Far from it B．Exactly C．Not a little D．No wonder 8．I was still living in London when the war_____. A．broke down B．broke out C．broke into D．broke off 9．_____you are alone at home，why don't you go with us to the party? A．Even though B．As though C．So that D．Now that 10．The water shortage is serious in some countries，and the_____solution，I think，is that we should improve water use efficiency，save water and prevent water pollution. A．direct B．gradual C．fundamental D．universal 11．As_____astronomer，how I wish I could have a chance to make a trip into_____space. A．a；the B．an；/ C．/；/ D．an；the 12．Sanya is a perfect place for you to spend your holiday.The blue sea，soft sand and_____wind will make you completely relaxed. A．peaceful B．high C．weak D．gentle 13．_____we develop our economy shouldn't be at the cost of destroying our environment. A．That B．What C．Which D．How 14．Americans eat_____as they actually need every day. A．twice as much protein B．twice protein as many C．twice protein as much D．protein as twice much 15．—Do you feel like going on picnic this weekend? —_____.I was thinking about how to relax myself. A．I believe not B．Not really C．I couldn't agree more D．What a pity Ⅱ.完形填空(共20小题；每小题1.5分，满分30分) During World Space Week(October 4～10)，you may learn about some of the space's myths. One is: “The Great Wall of China is the only man-made object__16__from space with the naked eye.” You might be__17__of this claim, but it's not true. In fact, astronauts say that the Great Wall is just one of many man-made__18__can be seen from space. From an orbit 217 kilometres__19__the earth，it is__20__to see highways，airports，bridges, dams and even large__21__. Cities can even be seen clearly from the International Space Station ( ISS, 国际空间站)，__22__circles about 400 kilometres above the planet. “You can see the__23__pyramids from space with a pair of binoculars(双筒望远镜). They are a little diffic ... ...
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