Language Engineer Wanted
Are you a linguist（语言学家）with technical skills? Or are you an engineer with a passion for（human）languages? Come work on Alexa! We're building the speech and language solutions behind Amazon Echo and other Amazon products and services. Our goal is to delight our customers by adding new features to Alexa. We also improve our existing speech recognition and natural language processing systems.
Specifically, you will:
●design the natural language processing components of new Alexa experiences and features;
●discover and solve production issues that are impacting the Alexa customer experience;
●work with other language engineers in creating the best solutions to improve customer satisfaction.
Basic qualifications:
●Bachelor's degree in a relevant field
●Experience in computational linguistics(计算语言学), language data processing, etc.
●Experience working with speech and text language data in several languages
●Experience in Python, Perl, or other programming languages
Primary qualifications:
●Advanced degree in a relevant field
●Familiarity with database queries（数据库查询）and data analysis processes
●Experience with statistical language modeling
●Fluency in a language other than English
Application instructions:
Please click "Apply Now" and follow our online application process
Deadline: September 30, 11:59 p.m., Eastern Daylight Time（EDT）. We highly recommend that candidates submit résumés up to two weeks in advance of the deadline. Submitting on the deadline day is NOT recommended, and applications received late will not be accepted.
You must submit the name of your résumé in this exact format: LastName_FirstName_CV_Language Engineer
1.What does a language engineer do?
A.Build speech and language solutions for Google
B.Work with linguists to improve customer satisfaction.
C.Add new features to Alexa to satisfy the customers' needs.
D.Invent speech recognition and natural language processing systems
2.What kind of person would probably apply for the position?
A.One with a bachelor's degree in literature
B.One familiar with data analysis processes
C.One fluent in spoken and written English.
D.One with years' of experience in customer service.
3.Where is the passage most likely to be found?
A.A webpage. B.A newspaper.
C.A textbook. D.A report.
假定你是李华，你的好友Jeff发邮件询问你在今年漫长的寒假期间帮助父母做家务的情况。请你回复邮件，内容包括：
1. 具体的内容：
2. 个人的感受；
3. 劳动的意义。
注意：
1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
假定英语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。
The other day we take our school bus to the nearby nursing home. The elderly people greeted us warm and they were really very pleasing to see us. There we did a lot things. We told many interesting stories to them or sang and danced for them and we really had a fun. Around 11 o’clock in the morning they returned to the school. As student, we are very fond of the activity. It’s our duty to helping the elderly people, in my opinion. How a meaningful trip it was! We’ll never forget it.
I was at a store the other day. The young woman ahead of me in _________ couldn’t pay for her items, and I _________ to pay for them. Though she _________,when she left, the cashier (收银员) thanked me for my offer. She said, “We all need to _________ each other like that. We don’t do enough of that!” I _________ agreed and walked out of the store feeling so _________.
I seem to have many kindness moments in the _________. I go there a lot to pick up _________ for my dad. The other day I was talking with the woman at the _________ and when she realized who my __________ was, she asked about him and I __________ her in. Then she thanked me for caring for him, which was so __________. Dad’s had so many health problems that I’ve almost forgotten how he was before. It was nice to be __________ of that. She was so understanding and encouraging, which really gave me the __________ I needed.
I’ve also been praying lately to be __________ with myself and my dad. Whenever I __________ to do that, our day seems much better. The other day we watched Forest Gump together. We both love that __________, and it seemed to open him up. He doesn’t __________ much with me but he did that day, and it made me __________. It really means a lot to me. That was his __________ to me that day.
1.A.place B.line C.panic D.debt
2.A.offered B.agreed C.managed D.planned
3.A.hesitated B.paused C.declined D.cried
4.A.consult with B.talk about C.compete with D.care about
5.A.unwillingly B.hardly C.immediately D.totally
6.A.good B.embarrassed C.upset D.moved
7.A.street B.supermarket C.store D.hospital
8.A.shoes B.medicines C.books D.drinks
9.A.counter B.corner C.desk D.door
10.A.colleague B.teacher C.friend D.dad
11.A.filled B.let C.showed D.took
12.A.normal B.funny C.special D.relaxing
13.A.warned B.reminded C.informed D.convinced
14.A.recognition B.suggestion C.strength D.opportunity
15.A.familiar B.satisfied C.strict D.patient
16.A.forget B.fail C.remember D.hate
17.A.environment B.movie C.atmosphere D.situation
18.A.spend B.quarrel C.talk D.argue
19.A.curious B.serious C.nervous D.happy
20.A.sacrifice B.kindness C.help D.encouragement
How to Care for Your Mental Health?
When you’ve been exposed to an infectious illness, it’s important to quarantine (隔离) yourself 1. While you likely don’t need to worry, spending a lot of time in quarantine may have a negative effect on your mental health.
You can participate in enjoyable activities. While you’re in quarantine, try to do things you enjoy, like watching TV or your favorite movies. You might even use this time to catch up on shows you’ve been planning to watch. However, limit yourself to a few hours of TV at a time so you don’t start to feel down. 2. Otherwise, you can have sad feelings or depression.
3. You might have days when you feel like there’s no point in bathing since you are not going out. However, it’s important to maintain good hygiene (卫生), and bathing actually improves your mood. Bathe or shower at least once a day so you’re taking good care of yourself.
4. You probably want to know what’s going on outside your quarantine space, but too much information can add to your stress, especially news about a pandemic (流行病). Set times to check on the news so you don’t get caught in a constant cycle of watching for updates. 5. So you aren’t seeing news updates there.
A.Practicing self care is vital.
B.So you don’t accidentally infect others.
C.It’s best to manage your worries and emotions.
D.Text your friends and family throughout the day.
E.Fortunately, it’s possible to keep these emotions under control.
F.Of course, you should spend time doing other activities as well.
G.Additionally, set time limits for yourself when it comes to using social media.
Over the past decade, drug-resistant diseases have appeared as a major health threat. But where do they develop the drug resistance? One surprising theory: they may have developed the resistance on farms, and not in hospitals.
The crop protection products farmers use to control many plant diseases are almost the same as the drugs doctors use to treat infections, including fungi (真菌). Fungi are continually mutating (变异), and with a life cycle measured in days or weeks, they mutate quickly. When a mutation produces resistance to a chemical-killing fungi, fungi will jump to any host that provides a welcoming environment, such as a human body. And if the treatment for the fungal infection involves a drug similar to the fungicide encountered on the farm, Fungi may develop quickly in the human body-just as they did in the field.
An obvious solution is to use less fungicide in the field. Reducing fungicide use would not only slow the development of the drug resistance, it would help restore diversity to the fungal world. Fungicides are a must in the farming community. Plant diseases pose a major problem for farmers globally-in some crops, disease can reduce harvests by more than 70 percent-and failure to deal with the problem can mean financial ruin.
Just like Fungi-or, indeed, any living thing-plants continually evolve. This is how natural gene editing (基因编辑) works, and without it, we'd all still be single cells in a salty soup. Through natural selection, almost any plant will eventually produce resistance to Fungi. But this can take centuries, so we don't have the time to wait.
On the other hand, advances in genetics have given us an understanding of nature's gene editing process in plants, helping us develop resistance to a disease. Gene editing techniques can then enable us to produce disease resistance-just as nature would do, if given enough time.
1.What can we infer about Fungi from Paragraph 2?
A.They can treat infection sometimes.
B.They don't stop developing new forms.
C.A human body is their favorite place.
D.There are no Fungi in the fields now.
2.Which of the following can replace the underlined word ''pose'' in paragraph 3?
A.Solve. B.Face.
C.Cause. D.Overcome.
3.What makes a plant produce resistance to Fungi?
A.The survival of the fittest.
B.Advances in technology.
C.The use of farm chemicals.
D.A welcoming environment.
4.What can be the best title for the text?
A.Ways to Prevent Drug-resistant Diseases
B.The Source of the Drug Resistance
C.The Popularity of Gene Editing Techniques
D.The New Theory of Natural Selection
