第二节 (共5小题;每小题2分，满分10分)
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
Do teenagers know how to sleep? If you’re the parent of teens, you might be laughing to yourself. That’s all they know how to do. In truth, teens might not know enough about how to sleep, when to sleep and why. 36 .
Just as we focus on our diets and exercise for health, we need to consider sleep necessary to our mental, physical and psychological health. “Good” sleep is sleep that is long enough to allow your brain to remove the side effects of daytime brain activity. Consistent bed times and wakeup times are the key to keeping our sleep cycles. 37 .
Teens are social creatures, and the most attractive social “gathering” place these days is on their digital devices. 38 . Ideally, we should avoid blue light for at least half an hour before bed. But social media and homework that requires screen time mean too many kids are powering up their devices when their bodies should be powering down for the night.
39 . Equally contributing to sleep issues are eating too late, taking naps, and failing to get enough exercise. In other words, these people never learned how to sleep.
Over time, poor sleep leads to a decline in mood. 40 . Significantly, when I speak to my adult patients who are struggling with sleep issues, nearly all of them say their sleep problems started in high school.
Therefore, I recommend sleep education. Otherwise, we won’t necessarily solve the health, safety and economic issues of sleepy teens.
A. When they are disturbed, our sleep is affected
B. Going to bed too late is only one part of sleep problems
C. Being exposed to blue light from our screens delays sleep
D. Current school schedules allow for about seven hours of sleep a night
E. It also contributes to a lot of medical issues, from being fat to heart disease
F. Later school start time really contributes to more sleep and improved health
G. As far as I’m concerned, one important element is missing: sleep education
第三部分 语言知识运用(共两节，满分45分)
第一节 完形填空(共20小题;每小题1.5分，满分30分)
阅读下面的短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
When I was four, I was a painter armed with a big box of crayons. Somehow, the usual paper wasn’t 41 enough for these sticks of vivid 42 . I looked around for fantastic paper and the walls 43 an inviting yet 44 view. If only there were 45 walls, which people could sometimes see and sometimes not, like the ones in Mom and Dad’s closet (衣柜).
46 quietly to the bedroom, I pushed aside the heavy 47 . Words and 48 filled my mind faster than my hands could make them. A brilliant rainbow was seen on one wall. Flowers
49 everywhere.
All my own 50 ! My masterpiece (杰作)! Joy 51 inside me. A thought 52 : I’ve got to show Mom! Suddenly I was 53 . I looked around with new eyes. What had I done?
Mom called out, “Dinner’s ready.” After a short time, her footsteps 54 , and then finally, the closet door opened. I stood 55 in the corner. Oh, please don’t be 56 , I thought. Please, please.
Mom breathed sharply, 57 with shock. Only her eyes moved as she slowly looked over my masterpiece. She was quiet for a long, long time. I didn’t dare to 58 .
59 , she turned to me. “I like it,” she said. “No, I love it! It’s happy! I feel like I have a new closet!”
Now, many years later, my childhood artwork is still there. Every time I open it, I remember that, big as the white closet seemed when I was little, my mother’s 60 was the biggest thing of all.
41. A. relevant B. special C. fair D. regular
42. A. color B. shape C. quality D. price
43. A. ruined B. attracted C. presented D. required
44. A. forbidden B. disappointing C. frightening D. rotten
45. A. broken B. decorated C. painted D. hidden
46. A. Flying B. Skipping C. Waving D. Slipping
47. A. pictures B. clothes C. walls D. books
48. A. images B. cameras C. smiles D. acts
49. A. opened B. cried C. advanced D. faded
50. A. dinner B. magic C. enterprise D. garbage
51. A. abandoned B. reduced C. swelled D. puzzled
52. A. broke down B. came up C. got off D. went away
53. A. ambitious B. energetic C. pleasant D. still
54. A. left B. escaped C. approached D. jumped
55. A. actively B. confidently C. nervously D. gently
56. A. grateful B. merry C. fond D. mad
57. A. addicted B. ashamed C. embarrassed D. frozen
58. A. deny B. breathe C. laugh D. nod
59. A. Eventually B. Traditionally C. Strangely D. Naturally
60. A. abuse B. celebration C. love D. guidance
