内蒙古太仆寺旗宝昌一中2020学年高一英语下学期期中试题

2020学年第二学期高中一年级期中考试这篇论文120分钟，考试时间100分钟。第一卷(共85分)阅读理解的第一部分(共2个，共40个)第一节(共15个问题，每个问题2分，共30分)amobile phones are in the hands of many kids and teenagers。however，are they really neceary at school？Here are the pros and cons(赞成和反对的理由)。普罗斯They can get in touch when necessary。the main benefit of having a phone is that your child can get in touch with you whenever they need to .this allows you to feel they are safe。they can ring the emergency services if necessary。if your child is in immediate danger，They can use their phone to call not only you but the emergency services。this is of great benefit and could potentially save your child s life。mobile phones can be turned off or on to silent。as long as your child remembers to do this this their phone won t cause a distraction in class，But they will have a way to contact you if they need to .giving them a standard rather than a smart phone will also reduce the risk of distraction .肯斯the latest smart phones can almost double as a computer。it means they offer far more of a distraction to kids than they used to .noadaays、Children can not only text and make calls with their mobiles、they can also play games、Surf the internet and listen to music . aamesit could interrupt lessons . many children、even though they are asked to do so、Forget to turn off their phones during lessons and their phonesthis not only annoys other pupils but also prevents them from learning .Besides the distraction problem，Access to the internet can also be used to lookup answers and mobile phones have some other functions-a calso be1.we can infer that many parents give their kids phones mainly to _ _ _ _ _。A.enrich their school lifeB.make sure they are safeC.improve their performance at schoolD.help them communicate with friends2 to reduce the risk of distraction from phones，which suggestion is given？A.parents should n t contact their children in class。B.there should be enough public phones in school。C.teachers ask students to turn off their phones in class。D.children use ordinary phones instead of smart phones。3.according to the last paragraph，for students，using mobile phones at school _ _ _ _ _。A.has many advantagesB.helps them take notesC.makes cheating easierD.inspires their exploration spiritbfifty-two endanged sea turtles were brought back to good health and returned to the wild earrier this month。teams of researchers drove the turtles a Ll the way from Massachusetts to Florida，where they were put back into the warm waters of the Atlantic ocecesThe turtles story began last fall，When a large number of them got stuck near cape cod in Massachusetts。these tough turtles had to be nurmed back to good health for about six months before they could swim in the sea again .sea turtles generally live south of the Carolina in the Atlantic ocean。but during the summer months，They take a ride on the gulf stream-a strong ocean current of warm water that runs north along the east coast .the gulf stream brings the turtles plenty of taty food to eat .When summer turns to fall，Sea turtles head south again as the water turns colder。that s because sea turtles are cold-blooded .that means they cannot producte their own body hea t . they need the seawater to provide them with heat .some turtles don t get to warmer waters fast enogh。when the water of the northern Atlantic turn coldin the fall，Many turtles cant stand the cold .they can not move and become unable to find their way。the turtles can drift only where the wind and tides take them。many of these turtles are washed up on the shore near cape cod。last year，242 turtles were rescued there。scientists are unure why so many need to be helper。the turtles spent the winter getting better at aqquartus along the east coast .As the weather grew warmer，52 turtles were ready to return to their natural habitat。it was a great success for the turtles and the people who nurmed them back to health .“it s an exceting day for all these organizations，”said connie me rigo of the new England aquarium。“this is what we work for .these are endangred speces。so every turtle that gets back out in the wil D and has a potential to contribute to the population is really important。”4.how do the sea turtles come to the northern Atlantic？A.they are carried there by a strong ocean current。B.some researchers attract them there to do a study。C.some fishermen bring them there and set them free。D.they are washed up there by a stream of cold water。5.Sea turtles head south when _ _。A.they are tiredB.the temperature dropsC.they have had enough foodD.there is no tasty food for them6.why are some turtles in need of help？A.They are starving。B.They are freezing。C.They are hurt by other animals。D.They are suffering from a disease。7.whatdoes the underlined word this in the last paragraph refer to？A.the turtles are shown to the public .B.the turtles are stud by scientists。C.some turtles are returning to the wild。D.some turtles will be kept in the aquariumcdoctors are known to be terrible pilots。they don t listen because they already know it all .I was lucky : I becomame a pilot in 1970，Almost ten years before I graduated from medical school . I didn t realize then，But beoming a pilotI loved flying。as I flexw bigger、f