William didn'trecognize his old classmate Joan until he listened to her self-introduction．题目和参考答案——青夏教育精英家教网—

题目内容

20．William didn'trecognize （认出） his old classmate Joan until he listened to her self-introduction．

分析直到Joan自我介绍之后William才认出她是他的老同学．

解答答案是recognize．本题考查语境中选用恰当的词或短语的适当形式．recognize vt．认出（曾经见过的或熟悉的人或物）；助动词didn't 后接动词原形，故答案是recognize．

点评翻译填空要根据所提供的汉语意思结合语境和句子结构选择恰当的词、短语或句型；同时注意句子结构和所选词的形式变化．

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11．How to Sleep Better
If you're having trouble getting good sleep through the night （turning，waking up more than once，for example），this text will tell you what you can do to ensure a peaceful night's sleep．
1．Get on schedule．Changing your sleeping time by more than an hour can severely disturb your sleep quality．（36）F For example，if you normally wake up at 6am on weekdays to get to work，you might go to bed around 10pm，because that's when you start to feel sleepy，and it's also a good time to ensure 8hours of sleep．If，on the weekend，you sleep until 9am，you probably won't be able to fall asleep that night until 1am．
2．Be mindful of what you eat or drink before bed．（37）D Digestion slows down while asleep，and a full stomach may interrupt sleep．Similarly，you should avoid going to bed on an empty stomach，as a completely empty stomach may equally disturb your sleeping patterns．
3．（38）B Exposure to light during the time when you're supposed to be sleeping can destroy your body's internal clock．Turn your light off，or use a very dim（暗淡的） night light．（39）A They include windows，LED clocks and computer lights．
4．Change your sleeping position．You may think that it's impossible to control what position you sleep in since you aren't fully aware of what you are doing，but it is possible and it can make a considerable difference．（40）G

A．Try to avoid all sources of light．
B．Keep the room as dark as possible．
C．Make note of unusual circumstances．
D．Wait at least three hours after dinner before going to sleep．
E．Sleep is considered to be adequate only when there is no daytime sleepiness．
F．In other words，sudden change of sleeping time will affect your"biological clock"．
G．If you wake up in the middle of the night，make an effort to have a comfortable position．

8． astonishes us is that AlphaGo defeated the human champion．（　　）

15．Shaky hands．Sweaty forehead．Seventeen-year-old Oliver is restless，can't focus，and keeps reaching into his empty pockets as his heart pounds with panic．But why？Is he on the run from bad people？Actually，it's a much more ordinary situation：Oliver accidentally left his phone at home．
Even a five-minute trip to the store without his device is enough to fill him with unease and fear．But he's not alone in this feeling-the stress and separation anxiety of going phone-free is so common，it's been given a name：nomophobia．
Yes，technology helps us stay connected and informed．When technology does everything，however，it's easy to become dependent on it．With your phone in your hand，you can look up a date for a history paper without referring to a book．But despite having these shortcuts，students are still spending the same amount of time on homework today as they were 30years ago．So where's all that time going？The answer may be at your fingertips．"I usually keep my phone on the desk or in my pocket while I'm doing homework，"says Oliver．"I'll check any information I get，just as a little break．"
A"little break"may sound harmless，but more is happening during that break than you think．Experts say each beep （哗哗声）seizes your attention．Triggering （触发） your fight-or-fight response，which is like a fire alarm for your brain．It's designed to pull your thoughts away from whatever you're doing so you can focus on the"life-or-death"situation in front of you．This response is vital if you smell smoke or come across a bear in the woods-but not so much when you get a text that says"I'm so bored．"After that false alarm，it takes your brain up to 30minutes to regain focus---If it ever gets focus back at all．
We should just put our phones down when we're busy---but it's not that simple．In fact，the constant beeps are purposefully designed to be irresistible（极为诱人的）．There's pressure to be available every moment for fear of missing out （FOMO）on the party，the gossip （闲言碎语），or simply the connection．But when FOMO is overpowering your brain，there's no room for creativity or problem-solving．
46．What's wrong with Oliver？B
A．He is seriously ill
B．He is digitally disconnected
C．His phone seems to be lost
D．His life is full of danger．
47．What does the underlined word"monophobia"in paragraph 2mean？A
A．The fear of being out of mobile phone contact．
B．The unease about going on short trips．
C．The stress of being completely free．
D．The anxiety of being away from one's family．
48．Students are still spending a lot of time on homework today mainly becauseC．
A．they don't study hard in school
B．they have too much homework
C．they are often disturbed by their phones．
D．they don't know how to refer to books．
49．It can be inferred that"a little break"A．
A．can be quite harmful
B．is nothing serious
C．helps to relax students
D．is good for students'health
50．According to the last paragraph，FOMO makes peopleC．
A．less busy
B．more popular
C．less creative
D．more powerful．

5．While beach vacations may be a great way to take your mind off work，lakes surrounded by mountains make for an even grander experience．If you are looking for some peace on your vacation，we have some recommendations for you in the Caucasus（高加索）．
Lake Sevan
Lake Sevan is situated in the central part of Armenia，in the Gegharkunik province．It is the largest lake in Armenia，located 6，200ft above sea level．Along the lake shore，there are various accommodations such as resorts and hotels with plenty of activities to partake in such as windsurfing，swimming and sunbathing．While there，do not forget to visit one of the famous cultural monuments，the Sevanavank Monastery，and it offers a great view of the lake as well．
Lake Paravani
Lake Paravani，located at 6，801ft above sea level，is in the south of Georgia，near the Javakheti plateau．At this level，altitude sickness can occur and it is a good idea to be prepared to adapt to it properly，or bring medication for altitude sickness．Being a volcanic lake makes for a more interesting experience．The lake is best known for fishing．Do not come home during the winter months when the lake freezes．
Lake Cildir
Lake Cildir is located in the Ardahan province，East Turkey，near the borders of Georgia and Armenia．It is the second largest freshwater lake of Eastern Turkey，and many tourists are not aware of this beautiful attraction．Lake Cildir is surrounded by mountains of the Caucasus．The lake freezes during late November．If the winter is not extremely cold，you can try some lake activities like ice skating and ice fishing．
Lake Van
Lake Van is the must visit of all lakes in this list．The largest lake in Turkey，Lake Van is located on the eastern shore of Turkey and is also the most accessible lake here．It's situated at 5，380ft above sea level，and unique to lakes around the world，the water is high in salt content．
21．If you want to visit some historic sites during your travel by a lake，you can go toC．
A．Lake Cildir
B．Lake Parvani
C．Lake Sevan
D．Lake Van
22．What is special about Lake Van？A
A．Its water is high in salt．
B．It is a volcanic lake．
C．It is globally the largest lake．
D．It is surrounded by mountains．
23．What challenge are travelers most likely to face while visiting Lake Paravani？C
A．Lack of medicine．
B．Volcano eruptions．
C．Altitude sickness．
D．Low temperature all the year．
24．Which destinations would be attractive to a fishing lover？B
A．Lake Sevan and Lake Paravani．
B．Lake Pravani and Lake Cildir．
C．Lake Cildir and Lake Van．
D．Lake Sevan and Lake Van．

12．假定英语课课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．文中共有10处语言错误，每句中最多有两处．每处错误仅涉及一个单词的增加、删除或修改．
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错的词下划一横线，并在该词下面写出修改后的词．
注意：1．每处错误及其修改均仅限一词．
2．只允许修改10处，多者（从第11处起）不计分．
Now bike-sharing is becoming increasing popular．It is green means of transportation and provides a user-friendly experience．Besides，problems also arise．The bicycles are left almost in everywhere on the street．Also，many people ride the bicycles on the driveway，cause many traffic accidents．My suggestions on how to improve the situation were as follows．
First of all，the city government should design certain areas for parking the bicycle．In this way，fewer people will leave the bicycles like they please．Secondly，more roads for bicycles needs to be built to make sure that cyclists aren't caught in a traffic jam．
I hope this bike-sharing project will help build better traffic or improve the air quality．

9．文中共有10处语言错误，每句中最多有两处．每处错误仅涉及一个单词的增加、删除或修改．
增加：在缺词处加一个漏字符号（∧），并在下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错的词下划一横线，并在该词下面写出修改后的词．
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分．
By chance I come across an article about a doctor called Lin Qiaozhi，specialist in women's diseases．She lived from 1901to 1983．It seemed that she has been very busy in her chosen career，travelled abroad to study as well as writing books and articles．One of them caught up my eye．It was a small book explaining what to cut the death rate from having and caring of babies．She gave some simple rule to follow for keeping babies clean，health and free from sickness．I looked carefully at the text but realized that it was intended for women in the countryside．

10．After long hours of flying，we arrived at Beijing International Airport．I（37）was impressed（impress） by its architecture．Then we took the bus to the hotel（38）called（call） Golden Village．
Within the first two days of classes，I got（39）a map of Beijing in English．That night，a couple of us sat down and（40）combined（combine） all the places that we wanted to visit including the ones that we researched about before we left the U．S．It would have been impossible for us to explore（41）without the help of the local students．All the students were very（42）helpful（help） in letting us ask questions and taking us around the city．Other than small（43）difficulties（difficult） in communication，the local students spoke English fairly well．In the beginning we were just classmates，（44）butby the end of the trip，we were all friends．
After（45）spending（spend） three weeks there，I felt like I gained a great experience．I observed such a different perspective of China by（46）actually（actual） being in country rather just hearing about it through the media．

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