2025学年山东省潍坊市教科所高三第八次联考英语试题含解析.doc

2025学年山东省潍坊市教科所高三第八次联考英语试题请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内写在试题卷、草稿纸上均无效2．答题前，认真阅读答题纸上的《注意事项》，按规定答题第一部分 （共20小题，每小题1.5分，满分30分）1．_______ more energy to my study instead of being crazy about computer games, I would be sitting in a comfortable office now.A．If I devoted B．Had I devotedC．Would I be devoted D．Should I be devoted2．You won’t find paper cutting difficult _____you keep practicing it.A．even if B．as long as C．as if D．ever since3．— Hi, Mary. I’m coming, but it’s snowing and traffic is moving slowly.— ________, Jack. We’ll wait for you. Then we can have dinner together.A．Take your time B．Don’t be seriousC．What a day D．You are kidding4．In Sydney, there’s only ________ average of 23 days a year when ________ sun doesn’t shine.A．the, the B．an, / C．an, the D．the, /5．There are also people who object to fairy stories on the grounds ______ they are not objectively true, and that giants, witches, two-headed dragons etc do not exist.A．that B．what C．which D．when6．In Australia, many road signs are now both in English and Chinese, ______ it easier for Chinese tourists to travel.A．making B．made C．make D．makes7．Everything was placed exactly ________ he wanted it for the graduation ceremony.A．the place where B．whenC．where D．in which8．In the students’ eyes, Mrs Smith is a mother more than a teacher. she treats the students just like her own children.A．As a result B．In other words C．What is more D．First of all9．The emoticons _____ when we want to stop a conversation, sparing us the embarrassment.A．come around B．come in handyC．come about D．come by10．— The film is, I have to say, not a bit interesting.— Why? It’s ________ than the films I have ever seen.A．far more interesting B．much less interestingC．no more interesting D．any less interesting11．Time is pressing．You cannot start your task _____ soon．A．too B．very C．so D．as12．—How are you getting along with your German, Kate？—Oh, Mr．Black, I’m so tired of it．Maybe I should drop out _____ it kills me．A．when B．after C．while D．before13．They came back from their long walk and went into bed, .A．tiredly but relaxing B．tired but relaxingC．tiredly but relaxed D．tired but relaxed14．Sometimes I act as a listening ear for fellow students ________ what is bothering them.A．to talk over B．talked overC．talk over D．having talked over15．— I got that job I wanted at the public library. — ___________! That’s good news.A．Go ahead B．Cheers C．Congratulations D．Come on16．By the time he arrived in Beijing, we _______ there for two days.A．will have stayed B．stay C．have been staying D．had stayed17．The science competition is a good opportunity to show students _____ creativity can add new value to their school life.A．where B．whether C．how D．when18．Had Mary not been hurt in the car accident, ________ the next week’s marathon.A．she would run B．she would have runC．she will run D．she must have run19．My daughter, _________ all kinds of meat, would not like to eat any vegetable, which worries me a lot.A．devoted to B．addicted to C．accustomed to D．exposed to20．The teacher’s voice still remained calm ______ she was getting annoyed.A．as long as B．even ifC．as if D．now that第二部分 阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。

21．（6分）Babies made from three people approved in UKBabies made from two women and one man have been approved by the UK’s fertility regulator. The historic and controversial move is to prevent children from being born with deadly genetic diseases.Doctors in Newcastle — who developed the advanced form of In Vitro Fertilization or IVF (人工授精) — are expected to be the first to offer the procedure and have already appealed for donor eggs. The first such child could be born, at the earliest, by the end of 2017.Some families have lost multiple children to incurable mitochondrial (线粒体的) diseases, which can leave people with insufficient energy to keep their heart beating.The diseases are passed down from only the mother, so a technique using a donor egg as well as the mother’s egg and father’s sperm has been developed.The resulting child has a tiny amount of their DNA from the donor, but the procedure is legal and reviews say it is ethical (伦理的) and scientifically ready.“It is a decision of historic importance,” said Sally Cheshire, chairwoman of the Human Fertilisation and Embryology Authority (HFEA). “I’m sure patients will be really pleased by what we’ve decided today.”But some scientists have questioned the ethics of the technique, saying it could open the door to genetically-modified(转基因) ‘designer’ babies.The HFEA must approve every clinic and every patient before the procedure can take place. Three-person babies have been allowed only in cases where the risk of a child developing mitochondrial disease is very high.Prof Mary Herbert, from the Newcastle Fertility Centr。