考研英语一甘肃省临夏回族自治州广河县2023年预测试卷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)How to Be Polite at a Dinner Party?Its not polite to arrive at a dinner more than 15 to 20 minutes late. The host or hostess usually waits for all the 1 to arrive before serving the meal. If someone is late，the food may be spoiled(变味)，and 2 may the host or hostess spiritsIf you have to be 3 ， call and tell them to start 4 youIts even worse to be early! The host or hostess will probably not be 5 If you are early，drive or walk around the block a few times，or just sit in your car until the right timeThough its often 6 to arrive at a party on time，on the other hand，the host or hostess 7 guests to arrive and leave between certain times，so you can 8 at any time between the times he or she gives youIts nice to bring an empty stomach，but its even nicer to bring 9 presentThe present should not cost a lot，or you might make the host or hostess 10 Flowers，wine，or a box of candy will be fine 11 bring money as a presentIn an introduction，the 12 of a name is：(1)the given name；(2)the family nameIn other 13 ，the given name comes 14 . Its important not only to learn and remember 15 ，but to repeat them often in conversationAfter the introduction，we usually call friends by their 16 namesOlder people may want you to call them by their titles and family names，such as “Mrs. Smith”，“Mr. Johnosn”，“Dr .Brown”.A maiden(闺女)name is a 17 family name at birth. In the United States and Canada，after a woman 18 ，she takes the family name of her 19 It is now becoming common，however，for women to 20 their maiden names after they get married,1、.AguestsBvisitorsCcustomsDpassengers2、.AorBsoCbutDyet3、.AtiredBhungryC1ateDearly4、.AwithoutBforCwithDafter5、.AawakeBreadyCupDfriendly6、.AuselessBimpossibleCunableDimportant7、AforcesBinvitesCbegsDorders8、.AplayBflyCarriveDstart9、.Aa bigBa smallCa goodDan expensive10、.ApleasedBsatisfiedCinterestedDuneasy11、.ANeverBAlwaysCDoDBe sure to12、.AspellingBcallingCorderDpronunciation13、.AwordsB1ettersCidiomsDsentences14、.A1astBfirstCfinallyDin the middle15、.AexpressionsBappearancesCnamesDaddresses16、.AgivenBfamilyCmiddleDpen17、.AgentlemansBboysCwomansDmans18、.AworksBmarriesCbearsDdies19、.AhusbandBmotherCfatherDsister20、.AstopBgive upCkeepDfindSection 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 1In 2013，a report from The Nero England Journal of Medicine showed that increased body weight is related to the death rate for all cancers. This is based on a study involving about 900,000 people, spanning many years.The study, started in 1992 by the American Cancer Society, included men and women from all 50 states. The youngest participants were 30 years old, and the average age was 57. By December 2008, 24% of the participants had died, just a quarter of them from cancers. In analyzing the results, researchers attempted to take account of such potential factors as smoking drinking alcohol, taking aspirin and a wide variety of other factors that might otherwise affect the results. .The results are clear: the more you weigh, the greater your risk of dying of cancer will be (up to 52% higher for men and 62% for women). In men as well as women, the only cancers that did not have a strong connection with weight were lung cancer and-brain cancer. For women, the strongest correlation with weight was uterine cancer (子宫癌), which is 6.5 times higher for women with a BMI (Body Mass Index) of 40 or more. For men, it was liver cancer, which is 4.5 times higher in most obese (肥胖的) men.Smokers tend to be more successful in keeping weight off than non-smokers, slightly reducing the risk. But many of them dont have good lungs. Thus, in another way, they also face risks. As for why extra weight leads to excess cancer death rate, theres no clear agreement. But the decrease in vitamin D in obese people seems a likely factor. Vitamin D is known to have a role in preventing cancer. Also, there is a simple fact that obesity makes the management of cancer more difficult. Although for now there is no simple answer to why obesity increases a persons cancer risk, all we know for certain is that the risk is real.1、The passage is mainly concerned with the relationship between _.Adiet and cancer Bbody weight and cancerCsex and cancer Dsmoking and cancer2、The author develops the passage mainly through _.Atime order Bspace orde