What was the author of A Transition Point In My Life afraid of when entering college?A. Being away from homeB. Being not so smart as the new schoolmatesC. Being surrounded by the people he didn't know.D. Being unable to do well in his studies

6 单选 (5分) As a whole, the incidence of dysunderline(omnia) in female stroke patients is higher than male. ●A. sleep bigcircB. pain bigcircC. breath bigcircD. tumor

How can we better prevent and respond to future pandemics?A Uphold the spirit of extensive consultation.B Uphold joint contribution and shared benefits.C Fully heed the views of developing countriesD Better reflect the legitimate concerns of developing countries.

在ScienceDirect数据库中检索时，不是期刊的选项是A. Current Opinion in Chemical BiologyB. TetrahedronC. Quaternary Science ReviewsD. Developments in Atmospheric Science

Recommendations for the Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals were released by __.A. American Medical Association (AMB. Committee on Publication Ethics (COPE)C. International Committee of Medical Journal Editors (ICMJE)D. World Association of Medical Editors (WAME)E. Uniform Requirements for Manuscripts Submitted to Biomedical Journals (URMs)

单选题请阅读下面材料，完成小题。 There is evidence that the usual variety of high blood pressure is，in part，a familiar disease．Since families have similar genes as well as similar environments，familiar diseases could be due to shared genetic influences，to shared environmental factors，or to both．For some years，the role of one environmental factor commonly shared by families，namely dietary salt(i．e．sodium chloride)，has been studied at Brook haven National Laboratory．These studies suggest that chromic excess salt ingestion can lead to high blood pressure in man and animals．Some individuals，however，and some rats consume large amounts of salt without developing high blood pressure．No matter how strictly all environmental factors were controlled in these experiments，some salt-fed animals never developed hypertension whereas a few rapidly developed very severe hypertension followed by early death．Thesemarked variations were interpreted to result from differences in genetic constitution． By mating is successive generations only those animals that failed to develop hypertension from salt ingestion，a resistant strain(the“R”strain)has been evolved in which consumption of large quantities of salt fails to influence the blood pressure significantly．In contrast，by mating only animals that quickly develop hypertension from salt，a sensitive strain(the“S”strain)has also been developed． The availability of these two strains permits investigations not heretofore possible．They provide a plausible laboratory model on which to investigate some clinical aspects of the human prototypes of hypertension．More important，there might be the possibility of developing methods by which genetic susceptibility of human beings to high blood pressure can be defined without waiting for its appearance.Radioactive sodium 22 was an important“tool”in working out the characteristics of the sodium chloride metabolism． The study of the effects of salt on high blood pressure was carried out_________. A．as members of the same family tend to use similar amounts of salt B．to explore the long—term use of a sodium based substance C．because it was proven that salt caused high blood pressure D．because of the availability of chemically pure salt and its derivatives

三、 完形填空。(每小题1分,共10分)-|||-When we think of Japanese comics,we think of Doraemon and-|||-Pokemon. They seem to stand for the Japanese style .Superheroes like-|||-Spiderman and Captain America can 1 US comics.But what images(形-|||-象)can show us the 2 style? Most people will probably point to Feng-|||-Zikai`s comics.-|||-Feng(1898-1975)is considered as the 3 of modern Chinese comics.-|||-He used traditional Chinese water and ink to paint modern views.There are-|||-few mountains and pine trees in his works, which are common in traditional-|||-Chinese paintings.Instead we see 4 from everyday life like children-|||-flying kites,or Feng himself reading a newspaper with cats playing at his-|||-feet."My paintings are 5 about my life,"Feng once wrote."I record-|||-what I feel in my daily life."-|||-But Feng didn`t see only peace and beauty in life.He also painted to-|||-catch people`s attention to 6 problems. For example,when the Anti-|||-apanese War(1931-1945)broke out, Feng and his family had to leave-|||-their hometown in Shimen,Zhejiang to go away from the Japanese army.-|||-During these years,Feng saw what the war brought to people, which he-|||-also 7 with his paintbrush.We see this in the painting of a dog that-|||-picks up his young master`s leg while bombs are 8 from the sky.Feng-|||-knew much hardship and saw a lot of darkness. 9 he was still able to-|||-take pleasure in life. Besides, he tried to express this spirit through his-|||-works.-|||-His personality, together with his wonderful art,is the 10 for us to-|||-celebrate his 120th birthday on November 9.Feng lives on through his-|||-wisdom,humour and for setting the Chinese comic style.-|||-() 1.A.repeat B.require C.represent D.report-|||-() 2.A.Chinese B.Japanese C.American D.British-|||-() 3.A.engineer B.pioneer C.volunteer D.manager-|||-() 4.A.symbols B.news C.messages D.scenes-|||-() 5.A.mostly B.hardly C.finally D.seldom-|||-() 6.A.ideal B.social C.personal D.cultural-|||-() 7.A.remembered B.respected C.realized D.recorded-|||-() 8.A.rising B.falling C.pulling D.knocking-|||-() 9.A.However B.Probably C.Otherwise D.Moreover-|||-() 10.A.result B.review C.reply D.reason

A ______ college teaches what would be useful in business and trade.A. commerceB. conventionalC. comprehensiveD. prestigious

MeSH Subheadings 指的是A. 关键词B. 副主题词C. 主题词D. 主要主题词

A young man who lived in London was in love with a beautiful girl. Soon she became his fiancée. The man was very poor while the girl was rich. The young man wanted to make her a present on her birthday. He wanted to buy something beautiful for her, but he had no idea how to do it, as he had very little money. The next morning he went to a shop. There were many fine things there: gold watches, diamond… but all these things were too expensive. There was one thing he could not take his eyes off. It was a beautiful vase. That was a suitable present for his fiancée. He had been looking at the vase for half an hour when the manager of the shop noticed him. The young man looked so pale, sad and unhappy that the manager asked what had happened to him. The young man told him everything. The manager felt sorry for him and decided to help him. A bright idea struck him. The manager pointed to the corner of the shop. To his great surprise the young man saw a vase broken into many pieces. The manager said: “When the servant enters the room, he will drop it.” On the birthday of his fiancée the young man was very excited. Everything happened as had been planned. The servant brought in the vase, and as he entered the room, he dropped it. There was horror on everybody's face. When the box was opened, the guests saw that each piece was packed separately(分离地). 1.The story took place ______. A．France B．England C．Germany D．the US 2.Which of the following is true? A．The young man's family was poor while the beautiful girl is rich. B．A rich young man fell in love with a beautiful girl. C．The young man loved the girl but the girl didn't love him. D．The young man had enough money to buy a beautiful vase. 3.Why did the young man want to buy a present for the girl? A．He wanted to give her a Christmas present. B．He fell in love with her. C．Her birthday was coming soon. D．They were going to get married. 4.Why did the shop manager come to talk to the young man? A．He looked very excited. B．He looked pale and sad. C．He was poorly dressed. D．He said he wanted to buy a beautiful vase. 5.What do you think happened at the end of the story? A．The manager had cheated the young man. B．His fiancee must be thankful to him for the present. C．The guests would be angry because the servant had broken the vase. D．What the careful servant had done gave the trick away. .