1、虹口区Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that fits the context.This article is for all of the teenagers out there. Even though 41 you are years from being fully grown, society regularlyexpe
2、cts you to adult. Yes, you are 42 in many ways; many of you drive and do so quite safely, and you handle schedules that would 43 many adults. But you probably cannot process caffeine（ 咖啡 因 ）as constantly as your parents can because of your still-growing bodies and brains.I understand it feels grown-
3、up to be drinking a cup of Starbucks.But all of this caffeinemay worsen your anxiety, affect tonights sleep and tomorrows school performance, 44 nutrient absorption and even cause real trouble when mixed with alcohol. The following four aspects may well 45 the theme of this article.The power of caff
4、eineCaffeine is widely considered a drug that is socially acceptable, universally used, even cool, but it still causes 46 symptoms such as headaches, fatigue and a lack of attention when removed from coffee-addicts diets.How much is healthy?Caffeine is by no means a nutrient; you do not need it to b
5、e healthy. 47 , it is a substance that can leave you lacking nutrients because it has been shown to reduce calcium（ 钙 ）. Caffeine probablecauses the body to release water. And the more caffeinated drinks you consume, the less likely you are to drink water. So experts say that adolescents should cons
6、ume 48 amount of caffeine a day ( 100mg).Caffeines 49 .According to the Centers for Disease Control and Prevention, about 65 percent of middle and higher schoolers are 50 to insufficient sleep on school nights. Some of their sleep problems can be mainly attributed to ( 归 因 于 ) caffeine, which can re
7、main in the body for seven hours after_51, thus causing teens worse performance the next day. It is widely assumed that adequate sleep_52proper growth and brain development. During childhood and adolescence, the brain goes throughaperiodcalledsynapticpruning(突触 修 剪 )when unnecessary connections are
8、promoted.Caffeine labellingCaffeine is not listed on the Nutrition Facts column on food labels because it is not a 53. It may be listed as an ingredient, but the amount is not required. Caffeine is now added to foods such as gum, candy and water, along with makeup and beauty products that 54 to redu
9、ce swelling (肿块)Taste preferences and eating habits are often cultivated in childhood and adolescence, so teens, when you consume sweet, caffeinated drinks every time you feel sluggish( 无 精 打 采 的 , you are creating a pattern that may be hard to break as an adult. It is advisable to come up with othe
10、r 55 ways to boost energy so that you can masteradulting better than many adults.41A. potentially B. necessarily C. developmentally D. materially 42A. mature B. experiencedC. productiveD. disciplined 43A. delightB. frustrateC. liberateD. exclude44A. promote B. assistC. intensifyD. discourage 45A. ca
11、ll forB. account forC. turn toD. appeal to 46A. withdrawal B. addictionC. nutritionD. infection 47A. ThereforeB. InsteadC. MoreoverD. Otherwise 48A. initialB. sufficientC. moderateD. stable49A. reputations B. confirmations C. implications D. disadvantages 50A. subjectedB. alertedC. reducedD. opposed
12、 51A. stimulation B. concentration C. excitement D. consumption 52A. results from B. contributes to C. benefits from D. attends to 53A. therapyB. materialC. nutrientD. substitute 54A. failB. appearC. promiseD. happen 55A. instructiveB. comprehensiveC. extensive D. alternative答 案 CABDB ; ABCDA; DBCCD
13、静安区Section ADirections：For each blank in the following passages there are four words or phrases marked A, B, C, and D. Fill in each blank with the word or phrase that best fits the context.Youve been painting for a few years, and maybe you have evensold a painting or two. Are you ready to 41 amateur
14、 artist?the title of anDistinguishing green hand from professional artists is 42 task. It is not just a matter of your ability to create nice paintings. It s not only about painting techniques. And for most cases, it doesnt happen 43 . Very few artists become overnight success without years of strug
15、gle and suffering.To turn professional, people find it critical to develop a personal style. What makes your paintings 44 among other paintings out there? Are your paintings standing out unmistakably directed to you as the creator? A personal style comes along with technique, painting medium, and subject and it tends to develop gradually over time. You 45 itthroughunconsciousandconstantexploringandself-shaping. Style does not mean that you are painting the same subject or using the same painting medium. Salvador Dali used to usemany artistic media,
