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1、考研英语一2023年永德县深度预测试题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)Yesterday afternoon, I bought a few things from the supermarket. I decided to buy a chocolate bar for the 1 , and gift
2、it with a smile card.The woman at the check-out 2 was an old lady, and at first, she seemed very 3 . After paying, I was 4 to give my gift to her, 5 for the whole time we interacted, she didnt smile at all. Nevertheless, 6 the courage and gave it to her, explaining that it was for her.She seemed 7 a
3、t first but then a huge smile spread across her face, and she was so happy and thankful! She told me that no 8 had ever done anything nice for her before. I felt so happy that I was able to 9 her day!Then I went out to 10 for the bus at the bus stop. A lady came over to me. She was 11 about what bus
4、 she should take to get to her neighborhood 12 when her bus was coming. I 13 it to her, and she told me that she was 78 years old and she would not be able to remember the 14 . So I wrote it on her hand. She was so 15 and we stood and chatted for a while.I remembered I had 16 chocolate bar in my bag
5、 so I gave it to her along with a smile card. She was really 17 and then said that every time she 18 to this exact bus stop, someone comes and helps her. She said she thinks each of them is like an 19 each time.As my bus drove up, I said goodbye to her, 20 her a hug, and we parted our own ways.1、Ach
6、ild Bcashier Cfriend Dparent2、Aroom Bstation Ccounter Dshop3、Adelighted Bterrified Cdepressed Dscared4、Aanxious Bnervous Cobvious Ddangerous5、Awhen Balthough Cbecause Dunless6、Apicked up Bcleared up Cgave up Dbroke up7、Aembarrassed Bshocked Cpleased Dexhausted8、Acustomers Bfamilies Crelatives Doffic
7、ials9、Acause Bstop Cmake Dinvolve10、Along Bwait Ccare Dseek11、Aconvinced Baddicted Cworried Dconfused12、Aor Bbut Cand Dthen13、Adeclared Bexplained Cexpected Dconnected14、Ashape Btype Ctime Dnumber15、Asweet Bbeautiful Cgenerous Dtough16、Aanother Bone Cother Dthat17、Ahappy Blovely Cproud Dsimple18、Aar
8、rives Breplies Ccomes Drefers19、Aeagle Bartist Cangel Demperor20、Aspared Bgave Cfled DrefusedSection 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 1Patients
9、 in the early stages of Alzheimers disease often struggle to remember recently learned information, meaning they forget things like important appointments or where they left their keys. But it seems that these memories are not lost. They are still filed away in the brain somewhere; they just cant be
10、 easily accessed. Now, researchers at MIT have developed a means of getting back memories in mice suffering from Alzheimers. The method relies on a technique that uses light to control genetically modified neurons (转基因神经元). Currently it is too early to be used in human trials as it involves insertin
11、g light emitting (发光) equipment into the subjects brains, but the same principles still apply, the researchers said. “The important point is that this is evidence of concept. That is, even if a memory seems to be gone, it is still there. Its a matter of how to get it back,” said senior researcher Su
12、sumu Tonegawa. The team took two groups of mice, one genetically engineered to develop Alzheimers and one healthy. They then placed them into a room and gave them a mild electric shock. All of the mice showed fear when put back in an hour later. When placed in the room a third time several days late
13、r, the Alzheimers mice acted normally. They had forgotten the shock. The researchers were then able to bring back the memory of the shock by activating (激活) the cells in which the memories were stored. Even when the mice were put into an unfamiliar room, they showed fear when the cells associated wi
14、th the shock were activated. “Short-term memory seems to be normal, on the order of hours. But for long-term memory, these early-Alzheimers mice seem to be damaged,” said lead researcher Dheeraj Roy. “Directly activating the cells that we believe are holding the memory helps them get it back. This s
15、uggests that it is indeed an access problem to the information, not that theyre unable to learn or store this memory.”1、What can we learn about the researchers at MIT?AThey are the pioneers of brain research.BThey have used the method in human trials.CThey can cure Alzheimers using the new method.DThey can get ba
