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1、考研英语一2023年河北省保定市涞源县高分冲刺试题Section I Use of EnglishDirections:Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)The day for the great balloon competition finally arrived. Every insect in the garden had been 1 hard, and now th
2、ey were preparing to begin their routines. The balloon competitions were always something really special.Each time, the flying insects were favourite 2 to win, because they could seize the balloon strings and fly off in all directions, creating all sorts of 3 in the air. 4 , on this occasion there w
3、ere some rather unusual insects taking part: a group of ants. Of course, 5 expected that they could do anything special. They were so light that no ant had ever 6 to take part, but it was quite impressive to see all the ants all 7 organized and prepared.So the competition began, and the 8 insects to
4、ok their turns, performing beautiful movements with the balloons. As always the butterflies left everyone 9 with their twist and turns, and their wonderful colours. When it was time for the ants to perform, it seemed like the competition had already been decided.For the 10 time in living memory, the
5、 ants shared just one balloon between them, and one by one they climbed up the balloon string, 11 a thin black thread of ants. When all the string was covered, the last ant climbed 12 his teammates to reach the balloon. 13 he got there, he climbed onto the top of the balloon.This strange 14 attracte
6、d everyones curiosity, and they were just about to witness the most important 15 : the ant opened his jaws as wide as he could. . . and then he made a violent movement at the balloon with all his strength!The result was powerful! The balloon began blowing out its air, flying 16 about, here and there
7、, doing a thousand turns and spins, while the ants made all kinds of beautiful shapes out of the string.Of course, that acrobatic(杂技般的) flight 17 with quite a hard landing, but it didnt 18 The creativity and teamwork of the ant performance was so 19 that the crowd didnt even have to vote for there t
8、o be a winner.From then on, in that garden, everyone understood how much could be achieved by working 20 In the years to come, the balloon competitions were full of displays carried out by teams, and they put on some wonderful routines; something those individual insects could never have achieved on
9、 their own.1、AfightingBtrainingCfunctioningDliving2、AspeakersBorganizersCcandidatesDproducers3、ApatternsBnumbersCdrawingsDsounds4、ABesidesBThusCInsteadDHowever5、AanybodyBsomebodyCeverybodyDnobody6、AbotheredBhesitatedCrefusedDpromised7、AquicklyBterriblyCperfectlyDstrangely8、AspecialBdifferentCfamilia
10、rDsimilar9、AamazedBdisappointedCboredDblessed10、AfirstBsecondClastDnext11、AcuttingBformingCusingDpassing12、AwithBoverCaroundDthrough13、AOnceBIfCThoughDUntil14、AideaBattitudeCbehaviorDexperience15、AeffectBcaseCconditionDmoment16、AweaklyBmadlyCpeacefullyDcarefully17、AendedBstartedCcontinuedDbroke18、Ah
11、elpBworkCmatterDtell19、AnecessaryBimpressiveCnaturalDimportant20、AaloneBbehindCoutDtogetherSection II Reading ComprehensionPart ADirections:Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)Text 1Researcher
12、s in China and the United States have developed a new cataract(白内障)treatment with cells that has restored vision in babies in a trial and may eventually be used in adults.The treatment-by doctors and staff members at the University of California, San Diego School of Medicine and Sichuan and Sun Yat-
13、sen universities in China-was published in March 9 edition of the scientific journal Nature.A cataract is a clouding of the normally clear lens(晶体)of an eye. Typical cataract operation involves the removal of the cloudy lens and the insertion of an artificial one. The new operation has been tested i
14、n animals and during a small, human trial. It resulted in fewer complications(并发症)than the current harmful operation, and in regrown lenses with superior visual function in all 12 of the baby cataract patients who received the procedure.A congenital cataract-lens clouding that occurs at birth or sho
15、rtly after- is important cause of blindness in children. In the new research, K and Zhang, head of ophthalmic genetics at US San Diegos Shiley Eye Institute, and his colleagues relied on the regrown potential of endogenous(同源的)stem cells.According to Zhang, endogenous stem cells are different from other stem cells that are typically grown in a laboratory, transplanted into a patient, and can have risks of immune（免疫的）rejection, infection or cancers. Zhang told CBS News, “We invented a
