---Class regulations require ______ is the last to leave the classroom ______ off all the lights.
A. who; should turn B. whom; shall turn C. whomever; turns D. whoever; turn 第二节：完形填空（共20小题；每小题1分，满分20分）
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
My mother is the sweetest person you would ever want to meet. She was always bright and selfless. She is also someone whose 36 is being damaged and whose identity is being lost slowly because of Alzheimer’s disease (阿尔茨海默症). For me, it is a slow letting go and a 37 process. Although she couldn’t 38 herself, she at least still knew her immediate family. I knew the day would come when that, too, would 39 and finally, about two-and-a-half years ago, that day came.
My parents woula visit us almost daily and we would have a pleasant time, but one day there was a 40 missing. My mother no longer 41 me as her daughter. She would tell my father “Oh, they are such nice people.” Telling her I was her daughter made no 42 at all. When I would hug her good-bye, I would close my eyes and 43 that this was my mother from years ago. I would 44 every familiar feeling I have known for 36 years—her warm comforting body, and the soft, sweet smell that was hers alone. Every day, I prayed (祈祷) for her.
One late summer afternoon, my prayers were 45 and I was taken by surprise. My parents were outside in the garden when my mother suddenly jumped up 46 she had been hit by lightning. She ran into the kitchen, grabbed me gently from behind and 47 me around. With a sparkle (闪光) in her eyes, she 48 asked me if it was true, was I her baby? Tears welling up, I said, yes, it was true. We hugged and cried and neither of us wanted to 49 this magical moment. I knew it could disappear as quickly as it came. She said she always felt a 50 to me and that I was nice, but that it had come to her suddenly that I was her child. We felt 51 . I took this 52 from God and savored (享受) it, even if it were to last just for that moment. We had a special connection again.
53 my mother’s condition has continued to worsen, she remembers who I am and it has been a year since that 54 afternoon. A month ago when we had another visitor, she started stroking my hair and told them 55 , “Did you know that she was my baby?” 36. A. hearing
B. brain
C. liver
D.
eyesight 37. A. painful
38. A. complain about for
39. A. begin
40. A. connection
personality 41. A. described 42. A. mistakes
progress 43. A. consider
44. A. think over 45. A. gone
dismissed 46. A. so that 47. A. turned
48. A. thankfully
curiously
49. A. get away with from
50. A. distance
devotion 51. A. joy
embarrassment 52. A. belief 53. A. Since 54. A. sweet
ordinary 55. A. proudly
carefully
B. quick
B. worry about
B. improve B. position
B. knew B. difference
B. regret B. drink in B. said
B. now that B. showed B. patiently
B. let go of B. duty B. confusion B. gift B. As
B. busy
B. calmly
C. harmful C. care for
C. occur C. reality
C. pictured C. decisions
C. doubt C. deal with C. answered
C. as if C. followed C. tearfully
C. look back on C. closeness C. enthusiasm C. signal
C. Although C. peaceful
C. mildly
D. natural
D. speak
D. change
D.
D. valued
D.
D. imagine D. keep up
D.
D. even if D. kept
D.
D. break away
D.
D.
D. reward D. Until
D.
D.
第三部分：阅读理解（共15小题；每小题2分，满分30分）
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
A
Playa la Audiencia, Manzanillo Playa La Audiencia is one of the most popular beaches in Manzanillo for families and one of the best beach spots along Mexico’s Pacific coast. Playa La Audiencia is a stunning little beach with a golden shoreline which overlooks the bay and offers great conditions for swimming, diving, and other cool water sports such as jet-skiing and kayaking. If you are a diving enthusiast, you’ll definitely love spending time in Playa La Audiencia since its waters are shallow, calm and filled with rocks covered with corals. Playa Brujas, Mazatlan Playa Brujas is probably one of the best surfing spots in Mazatlan. Playa Brujas is located 20 minutes’ drive from the heart of Mazatlan and it’s a popular spot among local surfers. If you are a surfer looking to hit some waves along the west coast of Mexico, you’ll find Playa Brujas a very good spot to visit since Brujas possesses satisfactory waves all year round. North Beach, Isla Mujeres North Beach is one of the nicest beaches in Isla Mujeres and it’s one of Mexico’s finest beaches in the Yucatan Peninsula. North Beach boasts a nice stretch of beach with white-powdery sand, warm turquoise waters and great diving spots. The best bit about North Beach besides its private location is that the beach is just minutes away by boat from Cancun, so you’re never too far from Cancun’s tourist attractions such as Wet n’ Wild Paterpark and Xplor Eco Park, where you can enjoy caving adventures and zip-line rides. Xpu Ha Beach Xpu Ha Beach is located roughly between Tulum and Playa del Carmen and it is a nice spot for relaxing under the sun, walking and horseback riding. Xpu Ha is located along the stunning Riviera Maya and unlike other beaches along the Mexican Riviera, Xpu Ha beach boasts a subtle beach club atmosphere. Xpu Ha Beach isn’t as busy as Mamita’s beach club but it still possesses cool beach clubs, a rental shop and a hotel. 56.If someone has appreciation for horseback riding, he or she should go to .
A. North Beach
B. Playa la Audiencia
C. Xpu Ha Beach D. Playa Brujas
57.Which of the following is true according to the passage?
A. Playa Brujas is close to Mazatlan and lies along the east coast of Mexico B. North Beach is the finest beach in the Yucatan Peninsula for its private location C. Tourists can rent some equipment at Xpu Ha Beach, which is as busy as others D. When a couple choose a beach with children, Playa la Audiencia is their best choice
B
At home and at work, invisible radio waves from dozens of wireless networks are running
through your space and body. It’s reasonable to worry about what effect all that wireless energy might have on your health.
But while the wireless equipment is becoming popular recently, the kind of radiation they produce has been carefully examined for decades, says John Moulder, a professor from the Medical College of Wisconsin. In 2013, Moulder wrote a report about the existing health research on Wi-Fi. Like your mobile phone, Wi-Fi routers（路由器）send and receive information using radio waves, he says.
The research on radio waves and human health goes back at least to the 1950s, when there were concerns about Navy servicemen being exposed（暴露）to powerful shipboard radar（雷达）. “We have 50 or 60 years of research into the kind of radiation connected with Wi-Fi,” Moulder says.
Foster was Moulder’s partner on that 2013 report of Wi-Fi's health effects. He says that, based on our understanding of radio wave strengths and risks, world health organizations have set safety standards for all the equipment that gives off radio waves—from phones to microwaves.
But some experts have more concerns about the types of weak radiation our wireless equipment produces. “We have animal studies suggesting even low-level exposures to the kind of radio wave radiation connected with Wi-Fi could have various negative health effects,” says Joel Moskowitz, a professor from the University of California.
Earlier this year, an animal study found heavy exposures to cell phone radiation辐射 increased rats’ risks for some brain and heart problems. But many of these animal studies are “all over the place” in their design quality, Foster says. Animal research often does not translate to humans. Also, many of the experiments are quite worrying, for the levels of radiation that the tested animals received are far greater than what people suffer when using mobile phones or wireless networks.
Moskowitz doesn’t disagree with Moulder. But he says the amount of radio wave radiation people receive today is different, and this raises new concerns. When it comes to our long-term, increasing exposures to all our wireless equipment, “we’re flying blind,” he says.
Of course, trying to avoid radio wave exposure is more or less impossible if you live in modern society. Moskowitz advises keeping wireless equipment away from your body and turning off wireless networks when they’re not in use. While any health risks are yet to be proved, “I think trying to minimize exposure is the best advice at this point,” Moskowitz adds. 58. What can be inferred from what John Moulder and Kenneth Foster say?
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