初三英语二模完形填空话题分类训练2（含解析）

初三英语二模完形填空话题分类训练2
Passage 1
（2021·湖北荆州·中考真题）阅读下面短文，从短文后所给各题的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
Don’t shake hands! Don’t hug anyone! 1 order to slow the spread of COVID-19, we’re advised to avoid physical contact（接触） as 2 as possible. Some of us have been 3 to more creative ways of greeting one another, such as a friendly wave from two meters away. We are not sure when this pandemic（流行病） will end. But 4 more people get their vaccines（疫苗）, we may soon be able to get back to hugging, shaking hands and kissing cheeks. But ... should we
We are 5 from a young age that it is impolite not to shake hands when we meet people. But Ashley Peterson, a doctor in the United States, thinks we should be more careful about how we greet people. Not 6 likes to be hugged.
Peterson says now is the perfect time for parents to guide their kids in making 7 about how to greet people. The idea is not to 8 hugs and handshakes. If your kids want to hug others, they should. If they feel 9 about hugging, they can use other ways to greet people.
Anthony Fauci, a health educator, holds a stronger opinion. He thinks we should never shake hands again. “We’ve got to 10 that custom,” he says. “That is really one of the major（主要的） ways to pass on an illness.”
1．A．In B．To C．With D．At
2．A．far B．silently C．much D．loudly
3．A．used B．worried C．embarrassed D．disappointed
4．A．so B．whether C．before D．as
5．A．said B．told C．laughed D．stopped
6．A．anyone B．someone C．everyone D．none
7．A．decisions B．mistakes C．calls D．noises
8．A．support B．discuss C．cancel D．protect
9．A．unknown B．unlucky C．uncrowded D．uncomfortable
10．A．save B．break C．choose D．follow
Passage 2
（2021·湖南永州·中考真题）My whole life has changed because of COVID-19. It’s very upsetting because we can’t 11 anyone else and we can’t go to others’ homes. We have been at home, but I 12 the healthcare workers who have risked their lives every day to help us stay healthy and safe. Here, I describe my experience during this time.
Coming back home from my spring vacation, I got news that school is closed for two weeks.
Being a kid, I got 13 but I didn’t know what was waiting for us. I never thought I would be doing my classes online months later.
Right after the “stay at home” order, my mother tested positive for COVID-19 and our family was quarantined (隔离) for 14 days. It was really challenging for all of us, especially for my 14 , who got sick. Those were the worst two weeks in my life.
Watching my mother 15 fever, cough, and shortness of breath was heartbreaking. I had tears in my eyes, but I didn’t tell my parents about it. I was thankful that my father is a 16 who knows how to treat COVID-19 patients. After three weeks, my mother got better.
My father is a true hero. Not only was he taking care of us, but also he has been treating patients with COVID-19 every day and 17 the community selflessly. I am proud of him.
This 18 has taught me to be thankful for things we have in life. My father has 19 me to be selfless, helpful, and brave. It is OK to be anxious, but remember that there is 20 at the end of the channel (隧道) and life will get normal again.
11．A．e-mail B．call C．meet
12．A．admire B．like C．miss
13．A．surprised B．excited C．worried
14．A．sister B．father C．mother
15．A．continue B．stand C．accept
16．A．doctor B．worker C．teacher
17．A．controlling B．serving C．cleaning
18．A．accident B．journey C．experience
19．A．asked B．told C．taught
20．A．light B．sign C．wind
Passage 3
（2021·四川宜宾·中考真题）Not knowing that its owner died of COVID-19 in February, 2020, a dog in Wuhan has been 21 at the hospital for over three months. Hospital staff took care of it 22 the period, and now an animal protection association is helping it get adopted (领养).
Wu Cuifen, who runs a supermarket in the building of the hospital, told reporters that the dog’s 23 was suffering (遭受) from COVID-19.
She tried to send the dog away from the 24 , but there was no use doing that. Wu Cuifen decided to 25 the dog, and she named it Xiaobao. “Every morning when I opened up, Xiaobao would be there waiting for me. He saw me leave at the 26 of each day.”
Ms. Wu said Xiaobao 27 to leave the hospital. Even when they on purpose dropped him off somewhere far away, he would make his way back to Taikang Hospital and 28 wait for his owner to 29 .
“Although Xiaobao can’t 30 , we understand that he is surely still looking for his owner,” she told reporters.
21．A．eating B．waiting C．sleeping D．working
22．A．during B．from C．by D．to
23．A．doctor B．neighbor C．owner D．baby
24．A．station B．supermarket C．city D．hospital
25．A．search for B．worry about C．fight against D．look after
26．A．end B．beginning C．middle D．time
27．A．wanted B．refused C．agreed D．decided
28．A．carefully B．angrily C．patiently D．happily
29．A．prepare B．return C．feed D．help
30．A．speak B．play C．act D．walk
Passage 4
（2021·安徽庐江·一模）Zhao Bin is a food deliveryman（送货员）in Wuhan. He and other deliverymen 31 day and night with no time off and often forgot their meals during the COVID-19 in early 2020. “People needed us,” he said.
During that time, food deliverymen had to search all 32 around to prepare orders because the food is not enough in Wuhan. “It was the 33 time I had ever seen as a food deliveryman,” Zhao said. “ It’s so tiring, but I feel what I did was 34 .”
Zhao’s 35 was recorded in a docurmentary（纪录片）directed by local filmmaker Zhang Xiaosha.
One of the biggest 36 that Zhao Bin has noticed is that customers now show more understanding towards food delivery workers.
“Before the COVID-19, customers didn’t 37 why delivery will be delayed （被延误）on rainy days,” Zhao said. “But now, they text us to let us know it’s fine if we’ re arriving 38 .”
Zhao Bin loves taking photos of people since he 39 most of his time on the street. He said he 40 photography（摄影）as a hobby after working as a museum guard. He believes no matter how heavy the daily work is, people still need dreams and hobbies.
31．A．rested B．stopped C．worked D．played
32．A．stores B．schools C．hotels D．museums
33．A．oldest B．biggest C．shortest D．busiest
34．A．comfortable B．valuable C．possible D．terrible
35．A．story B．book C．show D．place
36．A．changes B．problems C．troubles D．mistakes
37．A．report B．promise C．explain D．understand
38．A．wildly B．fast C．early D．late
39．A．takes B．wastes C．spends D．costs
40．A．looked at B．took up C．gave in D．turned on
Passage 5
（2021·广东深圳·一模）Delivery hero
Chinese delivery driver, Gao Zhixiao, was featured on the cover of Time magazine in March because of his remarkable sense of responsibility. Alongside five others, he was picked by the magazine as one of the heroes when the novel coronavirus 41 .
Ever since the outbreak of COVID-19, many 42 shut down or switched to takeout-only services. Millions of people stayed home to 43 getting infected. “People choose to order food online 44 buy fruit and vegetables to cook at home,” Gao told Time. As a result, delivery orders 45 , placing a huge burden (负担) on delivery couriers (快递员).
Born into a 46 family in the Ningxia Autonomous Region (自治区), Gao started to make a living in Beijing at age 16. After the novel coronavirus broke out, Gao thought about stopping working, but then picked up orders because he thought customers might be 47 .
Due to the danger of person-to-person transmission (传染), Gao must take a regular health test and 48 20 minutes disinfecting (消毒) his motorcycle and clothes each morning to prevent viruses from spreading during his route around Beijing. 49 delivering goods, Gao once warm-heartedly cooked for an elderly customer who was living alone at her home.
Ordinary people like Gao who have 50 the biggest contributions in the fight against COVID-19 deserve the praise.
41．A．outbreak B．broke out C．broke into D．ended up
42．A．restaurants B．bookshops C．schools D．hospitals
43．A．escape B．avoid C．wait D．keep
44．A．but B．or C．so D．for
45．A．decreased B．added C．reduced D．increased
46．A．poor B．warm C．rich D．wealthy
47．A．in need B．at home C．in danger D．in calm
48．A．use B．cost C．take D．spend
49．A．During B．With C．Among D．Besides
50．A．got B．made C．received D．earned
Passage 6
（2021·广东宝安·二模） Face masks became a must-have in 2020, and it is possible that people around the world will 51 wearing them for some time. Many companies are making new, high-tech masks. Their masks can not only 52 us from getting sick, but also help us in other ways.
Researchers from Harvard and MIT are working 53 on a mask that can test the coronavirus. The mask can react (反应) to drops produced during breathing, 54 or sneezing. 55 there are viruses in the drops, the mask will change color soon.
Japanese company Donut Robotics made a 56 mask. It can translate speech into nine languages, including Japanese, English, Chinese and French. The mask has a chip that connects to the wearer’s smartphone. It translates what you say into text on the 57 .
Hazel is a transparent (透明的) mask from US gaming company Razer. It 58 see the wearer’s face. It also has a built-in 59 . When you speak with the mask on, your voice will be heard clearly. There is also a hard case for you to put the mask in. The case has a UV light that kills germs (细菌) and makes the mask 60 to wear.
51．A．keep B．begin C．finish D．complete
52．A．let B．provide C．protect D．make
53．A．hardly B．hard C．easily D．difficultly
54．A．smiling B．eating C．laughing D．coughing
55．A．If B．Unless C．Since D．So
56．A．ugly B．foolish C．smart D．cheerful
57．A．mask B．phone C．virus D．chip
58．A．allows us to B．helps us with C．asks us to D．encourages us to
59．A．case B．light C．voice D．speaker
60．A．safer B．easier C．more popular D．more interesting
参考答案
1．A
2．C
3．A
4．D
5．B
6．C
7．A
8．C
9．D
10．B
【分析】
文章主要介绍了新型冠状病毒肺炎爆发后，人们问候方式的变化。
1．
句意：为了减缓新型冠状病毒肺炎的传播，我们被建议尽量多地避免身体接触。
In在……里；To到……；With和；At在。由后半句“we’re advised to avoid physical contact（接触） as...as possible”可知，此句是说为了减缓COVID-19的传播，in order to为了，为固定短语，故选A。
2．
句意：为了减缓新型冠状病毒肺炎的传播，我们被建议尽量避免身体接触。
far远的；silently沉默地；much很多；loudly大声地。根据语境，为了减缓COVID-19的传播，人们要求尽量多地避免身体接触。as...as possible尽可能的，为固定短语，as much as possible尽可能多地，故选C。
3．
句意：我们中的一些人习惯了更有创意的问候方式，比如在两米远的地方友好地挥手致意。
used使用的；worried担心的；embarrassed尴尬的；disappointed失望的。由句中“such as a friendly wave from two meters away.”可知，此句是说有些人习惯了更有创意的问候方式，“be used to+名词/doing”意为“习惯于”，故选A。
4．
句意：但随着越来越多的人接种疫苗，我们可能很快就能回到拥抱、握手和亲吻脸颊的生活中。
so所以；whether是否；before在……之前；as当……时候。由后半句“we may soon be able to get back to hugging, shaking hands ans kissing cheeks.”可知，此句是说当越来越多的人接种疫苗的时候，有可能回到以前的生活，故选D。
5．
句意：我们从小就被告知，见面时不握手是不礼貌的。
said说；told告诉；laughed大笑；stopped停止。结合选项和句中“it is impolite not to shake hands when we meet people”可知，此句是说我们从小就被告诉见面时不握手是不礼貌的，应用told。此句用了被动语态，表示被告知，故选B。
6．
句意：不是每个人都喜欢被拥抱。
anyone用于否定句或疑问句中，意为“某人”，用于肯定句中，意为“任何人”；someone某人，常用于肯定句中；everyone每个人；none一个人也没有。由前句“But Ashley Peterson, a doctor in the United States, thinks we should be more careful about how we greet people.”可知，此句是说不是每个人都喜欢被拥抱，not everyone不是每个人，表示部分否定，故选C。
7．
句意：彼得森说，现在是父母引导孩子决定如何与人打招呼的最佳时机。
decisions决定，make decisions做决定；mistakes错误，make mistakes犯错；calls电话，make calls打电话；noises噪音，make noises制造噪音。由句中“about how to greet people”可知，此句是说现在是父母引导孩子决定如何与人打招呼的最佳时机，make decisions做出决定，故选A。
8．
句意：这个想法不是要取消拥抱和握手。
support支持；discuss讨论；cancel取消；protect保护。由后句“If your kids want to hug others, they should.”可知，此句是说不是要取消拥抱和握手，故选C。
9．
句意：如果他们对拥抱感到不舒服，他们可以用其他方式来问候别人。
unknown未知的；unlucky不幸运的；uncrowded不拥挤的；uncomfortable不舒服的。由后句“they can use other ways to greet people.”可知，此句是说如果对拥抱感觉不舒服，故选D。
10．
句意：我们必须打破这种习惯。
save拯救；break打破；choose选择；follow跟随。由后句“That is really one of the major（主要的） ways to pass on an illness”可知，此句是说要打破握手这个习惯，故选B。
11．C
12．A
13．A
14．C
15．A
16．A
17．B
18．C
19．C
20．A
【分析】
文章讲述了作者一家在疫情期间的情况以及从这段经历中学会的道理。
11．
句意：因为我们不能见任何人，也不能去别人家。
e-mail电子邮件；call打电话；meet遇见；根据“anyone else and we can’t go to others’ homes”及常识可知，疫情期间最好不要外出，也就是不能见到人，故选C。
12．
句意：我们一直在家，但我钦佩那些每天冒着生命危险帮助我们保持健康和安全的医护人员。
admire钦佩；like喜欢；miss想念；根据“the healthcare workers who have risked their lives every day to help us stay healthy and safe”可知，对于一线的医护人员应该是钦佩的，故选A。
13．
句意：作为一个孩子，我很惊讶，但我不知道什么在等着我们。
surprised惊讶的；excited激动的；worried担忧的；根据“I got news that school is closed for two weeks.”以及“but I didn’t know what was waiting for us.”以及“I never thought I would be doing my classes online months later.”可知，对于从未有过的突如其来的消息，作者应该是感到很惊讶，故选A。
14．
句意：这对我们所有人来说都是一个挑战，尤其是对我生病的母亲。
sister姐妹；father父亲；mother母亲；根据“my mother tested positive for COVID-19”以及“who got sick”可知，此处指的是母亲，故选C。
15．
句意：看着母亲继续发烧、咳嗽、气短，我很伤心，眼里含着泪水，但我没有告诉父母这件事。
continue继续；stand站立；accept接受；根据“fever, cough, and shortness of breath was heartbreaking”可知，是描述母亲的病情，在持续的发烧、咳嗽、气短，故选A。
16．
句意：我很感激我的父亲是一个知道如何治疗COVID-19患者的医生。
doctor医生；worker工人；teacher老师；根据“how to treat COVID-19 patients”可知，父亲是医生，故选A。
17．
句意：他不仅照顾我们，而且每天都在治疗COVID-19患者，无私地为社区服务。
controlling控制；serving服务；cleaning清洁；根据“the community selflessly”可知，是父亲无私地为社区服务，故选B。
18．
句意：这段经历教会我要对生活中所拥有的东西心存感激。
accident事故；journey旅程；experience经历；根据“Those were the worst two weeks in my life.”及常识可知，这是一段经历，故选C。
19．
句意：我父亲教导我要无私，乐于助人，勇敢。
asked问；told告诉；taught教；根据“Not only he was taking care of us...I am proud of him.”可知，是父亲教导作者要学会无私，乐于助人，勇敢，故选C。
20．
句意：焦虑是可以的，但要记住，光明就在通道的尽头，生活将恢复正常。
light光；sign迹象；wind风；根据“at the end of the channel (隧道) and life will get normal again.”可知，此处指的是光明就在尽头，故选A。
21．B
22．A
23．C
24．D
25．D
26．A
27．B
28．C
29．B
30．A
【分析】
本文主要讲述了一只狗在医院门口苦苦等待因新冠肺炎病毒已过世的主人回来的故事。
21．
句意：武汉的一只狗已经在医院里等了三个多月。
eating吃；waiting等待；sleeping睡觉；working工作。根据“he would make his way back to Taikang Hospital and …wait for his owner to”可知，狗一直在医院着等它主人，故选B。
22．
句意：在此期间由医院工作人员负责。
during在……期间；from从；by通过；to到。根据“the period”可知，此处指在医院的这段期间，故选A。
23．
句意：告诉记者，这只狗的主人得了新冠。
doctor医生；neighbor邻居；owner主人；baby婴儿。根据“Not knowing that its owner died of COVID-19”可知，这只狗的主人得了新冠，故选C。
24．
句意：她试图把狗从医院送走。
station车站；supermarket超市；city城市；hospital医院。根据“Ms. Wu said Xiaobao…to leave the hospital”可知，主人想让狗远离医院，但它拒绝，故选D。
25．
句意：吴翠芬决定照顾这只狗。
search for寻找；worry about担心；fight against与……作斗争；look after照顾。根据“Every morning when I opened up, Xiaobao would be there waiting for me”可知，她开始照顾这只狗，故选D。
26．
句意：他在每天结束的时候目送我离开。
end结束；beginning开始；middle中间；time时间。根据“Every morning when I opened up, Xiaobao would be there waiting for me”可知，每天早上等着她，一天结束后看着她离开，故选A。
27．
句意：吴女士说小宝拒绝离开医院。
wanted想要；refused拒绝；agreed同意；decided决定。根据“Even when they on purpose dropped him off somewhere far away, he would make his way back to Taikang Hospital”可知，这只狗拒绝离开医院，故选B。
28．
句意：然后回到泰康医院，耐心地等待主人的归来。
carefully仔细地；angrily生气地；patiently耐心地；happily开心地。根据“he would make his way back to Taikang Hospital”可知，狗再跑回医院，耐心地等着主人，故选C。
29．
句意：然后回到泰康医院，耐心地等待主人的归来
prepare准备；return返回；feed喂养；help帮助。根据“wait for his owner”可知，跑回医院等着主人回来，故选B。
30．
句意：尽管小宝不能说话。
speak说；play玩；act表演；walk步行。根据“Although Xiaobao can’t …, we understand that he is surely still looking for his owner”可知，虽然狗不能说话，但它的行动让人们知道它在等待着主人，故选A。
31．C
32．A
33．D
34．B
35．A
36．A
37．D
38．D
39．C
40．B
【分析】
本文主要介绍了2020年初新冠疫情期间送餐员赵斌的工作以及他的爱好。
31．
句意：2020年初，在新冠肺炎疫情期间，他和其他送餐员夜以继日地工作，经常忘记吃饭。
rested休息；stopped停止；worked工作；played玩。根据下文“People needed us,”可知，赵斌认为疫情期间人们需要他送的外卖，所以他就日以继夜地送外卖，也就是工作。故选C。
32．
句意：在此期间，由于武汉的食品供应不足，送餐员不得不搜索周围所有的商店来准备订单。
stores商店；schools学校；hotels酒店；museums博物馆。送餐员送的是食物，所以准备订单时要搜索的应是有食物的商店。故选A。
33．
句意：那是我当送餐员以来最忙的时候。
oldest最老的；biggest最大的；shortest最短的；busiest最忙的。根据上文“...work day and night with no time off…”和“... search all stores around to prepare orders…”可知，赵斌当时不仅要日以继夜地工作，还要搜索哪个商店有食物，由此可知这段时间的工作应是最繁忙的。故选D。
34．
句意：虽然很累，但我觉得我所做的是有价值的。
comfortable舒服的；valuable有价值的；possible可能的；terrible糟糕的。根据上文“People needed us.”可知，在疫情期间人们需要送餐员，而赵斌的工作符合人们的需要，也就是能解决人们的问题，所以他做的事情应是有价值的。故选B。
35．
句意：赵斌的故事被当地导演张小沙拍摄成纪录片。
story故事；book书；show展览；place地点。上文主要介绍了赵斌在新冠疫情封城期间坚持送外卖的故事，所以被记录到纪录片中的应是他的这个故事。故选A。
36．
句意：赵斌注意到其中一个最大的变化是，顾客现在对送餐员表现出了更多的理解。
changes改变；problems问题；troubles麻烦；mistakes错误。根据下一段赵斌说的话可知，疫情以前顾客不了解雨天送餐延迟的原因，现在顾客的餐延迟送达也都能体谅了，这是疫情发生前后顾客态度的改变。故选A。
37．
句意：在新冠疫情发生之前，客户不理解为什么雨天送餐会延误。
report报告；promise发誓；explain解释；understand理解。根据上文“... that customers now show more understanding towards food delivery workers.”可知，顾客现在对送餐员的工作多了更多的理解，由此可知顾客以前可能对送餐员的工作不了解，“understand”符合文意。故选D。
38．
句意：但现在，如果我们迟到了，他们会发短信告诉我们没关系。
wildly失控地；fast快；early早；late晚。结合上文“…customers now show more understanding towards food delivery workers.”和“…customers didn’t understand why delivery will be delayed…”可知，以前顾客对送餐延迟不能谅解，现在顾客对送餐员有更多理解后应该就能谅解他们送餐送晚了。故选D。
39．
句意：赵斌喜欢给人拍照，因为他大部分时间都在街上。
takes花费；wastes浪费；spends花费；costs花费。赵斌是送餐员，所以他的大部分时间应是花费在街道上的；再根据短语“spend time on sth.”可知，此空应填动词spends。故选C。
40．
句意：他说，他在博物馆当保安后开始把摄影作为一种爱好。
looked at看；took up开始从事；gave in屈服；turned on打开。根据上文“Zhao Bin loves taking photos…”可知，赵斌喜欢拍照，所以此处是指赵斌在从事博物馆保安的工作之后就把摄影作为一种爱好，此空“took up”符合文意。故选B。
41．B
42．A
43．B
44．B
45．D
46．A
47．A
48．D
49．D
50．B
【分析】
本文向我们介绍疫情期间的的外卖英雄——高志笑。
41．
句意：与其他5人一起，他被该杂志评为新冠肺炎疫情爆发时的英雄之一。
outbreak爆发，名词；broke out爆发；broke into闯入；ended up结束。根据“when the novel coronavirus”可知，此处指“疫情爆发”，在句中作谓语，故选B。
42．
句意：自新冠肺炎疫情爆发以来，许多餐馆关闭或改为只提供外卖服务。
restaurants餐馆；bookshops书店；schools学校；hospitals医院。根据“switched to takeout-only services”可知，外卖应该是餐馆提供的业务，故选A。
43．
句意：数百万人待在家里以避免被感染。
escape逃避；avoid避免；wait等待；keep保持。根据“Millions of people stayed home to…getting infected.”可知，人们待在家是为了避免被感染，故选B。
44．
句意：“人们选择在网上订餐，或者买水果和蔬菜在家做饭，”高志笑告诉《时代》。
but但是；or或者；so所以；for因为。根据句意可知，前后两句构成选择关系，故选B。
45．
句意：外卖订单增多，给外卖员带来了巨大的负担。
decreased减少；added添加；reduced减少；increased增加。根据前文内容可知，更多的人选择在网上订餐、买东西，所以外卖订单增多，故选D。
46．
句意：高志笑出生在宁夏的一个贫困家庭，16岁就开始在北京谋生。
poor贫穷的；warm温暖的；rich丰富的，富有的；wealthy富有的。根据“Gao started to make a living in Beijing at age 16”可知，家庭条件不好，所以16岁就出来谋生，故选A。
47．
句意：新型冠状病毒爆发后，高志笑曾想过停止工作，但由于认为客户可能有需要，他接了订单。
in need有需要；at home在家；in danger在危险中；in calm平静中。根据“but then picked up orders because he thought customers might be…”可知，客户有需要，故选A。
48．
句意：由于人与人之间传播的危险，高志笑必须定期进行健康测试，每天早上花20分钟消毒他的摩托车和衣服，以防止病毒在他的北京路线上传播。
use使用；cost花费（钱），物作主语；take花费，it或物作主语；spend花费，人作主语。根据“Gao must take a regular health test and…20 minutes disinfecting (消毒) his motorcycle and clothes”可知，此处构成“人+spend+时间+doing sth”句型，故选D。
49．
句意：除了送货，高志笑还曾热心地为一位独居的老年顾客做饭。
During在……期间；With和；Among在……之间；Besides此外。根据“…delivering goods, Gao once warm-heartedly cooked for an elderly customer”可知，除了送货外，还帮助老人做饭，故选D。
50．
句意：像高志笑这样为抗击新冠肺炎疫情做出最大贡献的普通人，值得赞扬。
got得到；made制做；received收到；earned赚得。根据“Ordinary people like Gao who have…the biggest contributions”可知，此处是make contributions短语，故选B。
51．A
52．C
53．B
54．D
55．A
56．C
57．B
58．A
59．D
60．A
【分析】
短文讲述了2020年，口罩成为了必需品，世界各地的人们可能还会继续戴口罩一段时间，所以世界上好的国家在研究更先进的口罩。
51．
句意：到2020年，口罩成为必需品，世界各地的人们可能还会继续戴口罩一段时间。
keep保持；begin开始；finish完成；complete完成，使完满。根据“Face masks became a must-have in 2020”可知世界各地的人们可能还会继续戴口罩一段时间。keep doing sth“一直做某事”故选A。
52．
句意：他们的口罩不仅可以保护我们不生病，还可以在其他方面帮助我们。
let让；provide提供；protect保护；make制造。根据“Their masks can not only … us from getting sick”，protect sb from doing sth“阻止某人做某事，保护某人不受……”，故选C。
53．
句意：哈佛大学和麻省理工学院的研究人员正在努力研制一种可以检测冠状病毒的口罩。
hardly几乎不；hard困难的，努力的；easily容易的；difficultly困难的。work hard“努力工作”符合语境，故选B。
54．
句意：这种口罩会对呼吸、咳嗽或打喷嚏时产生的滴剂产生反应。
smiling微笑；eating吃；laughing大笑；coughing咳嗽。根据“during breathing, … or sneezing.”，可知这是并列结构：呼吸、咳嗽或打喷嚏，故选D。
55．
句意：如果液滴中有病毒，口罩很快就会变色。
If如果，是否；Unless除非；Since自从；So所以。观察句子“…there are viruses in the drops, the mask will change color soon.”，可知是if引导的条件状语从句（主将从现），故选A。
56．
句意：日本Donut Robotics公司制造了一款智能口罩。
ugly丑陋的；foolish愚蠢的；smart聪明的；cheerful快乐的。根据“It can translate speech into nine languages, including Japanese, English, Chinese and French. ”可知应该是智能口罩，故选C。
57．
句意：它会把你说的话翻译成手机短信。
mask口罩；phone电话；virus病毒；chip薯条。根据“…wearer’s smartphone.”，可推知应该是它会把你说的话翻译成手机短信，故选B。
58．
句意：它能让我们看到佩戴者的脸。
allows允许；helps帮助；asks问；encourages鼓励。根据“It … see the wearer’s face.”可推知这里指的是口罩可以让我们看到佩戴者的脸，故选A。
59．
句意：它还有一个内置扬声器。
case情况；light光；voice嗓音；speaker演讲者，扬声器。根据“When you speak with the mask on, your voice will be heard clearly. ”，可知应该是里面有一个扬声器装置，故选D。
60．
句意：保护套上有紫外线，可以杀菌，使口罩佩戴更安全。
safer更安全的；easier更容易的；more popular更受欢迎的；more interesting更有趣的。根据“The case has a UV light that kills germs…”保护套上有紫外线，可以杀菌，可知应该是让口罩更安全，故选A。