题目内容

【题目】 How to prevent being infected with the virus? There are a number of standard hygiene (卫生) practices 1 have been recommended to protect against infection and 2(far) spread. These include covering your mouth and nose when coughing or sneezing with a medical mask, tissue or flexed elbow; avoiding contacting with those who are unwell 3(close); the appropriate use of masks and personal protective 4(equip), especially in a healthcare setting; washing hands regularly with water and soap, 5 alcohol-based hand sanitizer (洗手液). 6(action) that can be taken to prevent infection from an animal source include: avoiding unnecessary unprotected contact with animals; washing hands after contact with animals or animal products; and ensuring that animal products are cooked thoroughly before they 7(consume).

It is important8(stay) home if you’re feeling unwell. But if you have a fever, cough, and difficulty 9(breath), seek medical care early and share your previous travel history 10 your healthcare provider.

【答案】

1that/which

2further

3closely

4equipment

5or

6Actions

7are consumed

8to say

9breathing

10with

【解析】

本文是一篇说明文。文章主要介绍了为了防止感染病毒所要采取的措施。

1

考查定语从句。此处是限定性定语从句,先行词为practices,关系词在从句中做主语,所以用关系代词whichthat。故填that /which

2

考查副词比较级。句意:为防止感染和进一步传播,推荐了一些标准的卫生做法。结合句意可知,这里用far的比较级further常用于抽象的比较,此处修饰动词spread,意为“进一步传播”。故填further

3

考查副词。句意:避免与身体不适者密切接触。修饰动词,用副词形式,根据句意此处意为“紧密地,密切地”,应使用副词closely。故填closely

4

考查名词。形容词protective后接名词形式,且equipment为不可数名词。故填equipment

5

考查连词。句意:经常与水和肥皂洗手,或含酒精的洗手液。根据句意可知,这里为选择关系,所以用连词or。故填or

6

考查名词复数。根据后文可知,可采取的预防动物源感染的行动包括三个,所以名词action用复数形式,位于句首,首字母大写。故填Actions

7

考查动词时态和语态。句中they指代animal products,与动词consume之间为被动关系,所以被动语态。根据句中时态可知,应用一般现在时。故填are consumed

8

考查非谓语动词。这里考查句型:It be + adj. + to do sth.“做某事是怎么样的”。故填to say

9

考查非谓语动词。句意:但如果你发烧、咳嗽、呼吸困难,尽早就医,并与医疗服务提供者分享你的旅行史。have difficulty (in) doing sth.“做某事有困难”。故填breathing

10

考查介词。句意:但如果你发烧、咳嗽、呼吸困难,尽早就医,并与医疗服务提供者分享你的旅行史。share sth. with sb.“和某人分享某物”。故填with

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【题目】 We assume exercise improves our mental health. But what kind of exercise works best? Researchers analyzed the effect of different types of exercise. They looked at the link between physical activities and mental health and found team sports were the best, followed by cycling, either on the road or a stationary bike. Physical activities typically performed in groups, such as team sports and gym classes, provided greater benefits than running or walking.

Researchers rated mental health based on a survey. It asked respondents how many days in the previous month their mental health was “not good” due to stress, depression or problems withemotions. People who played team sports like soccer and basketball reported 22.3% fewer poor mental-health days than those who didn’t exercise. Those who ran or jogged fared 19% better, while those who did household chores 11.8% better.

They found team sports may have an extra benefit because of the social component, and yoga or tai chi can promote mindfulness, which is often touted as beneficial for mental health.

The researchers also found that those who exercise between 30 and 60 minutes had the best mental health, with 45 minutes the optimal duration. Exercising three to five times a week correlated with fewer dark days. “Over 90 minutes of exercise and there isn’t an extra benefit,” Dr. Chekroud said.

The study analyzed the exercise habits and mental health of 1.2 million US adults, based on self-reported answers to survey questions from the Centers for Disease Control and Prevention. It wasn’t a randomized controlled study and just an association between exercise and better mental health. It can’t explain if poor mental health causes people to exercise less or exercise causes people to have better mental health.

1Which exercise will best help to cheer up the depressed?

A.Running and jogging outdoors.B.Playing soccer and basketball.

C.Doing some household chores.D.Cycling or riding a stationary bike.

2What do the researchers say about team sports?

A.They boost self-esteem.B.They offer inner peace.

C.They involve interaction.D.They help achieve goals.

3What Dr. Chekroud said means that_______.

A.more exercise isn’t always better

B.exercise habits decide mental health

C.exercise leads to better mental health

D.mental health causes people to exercise

4What can be a suitable title for the text?

A.What sports work best for mental health?B.More exercise, better mental health!

C.Less exercise, poor mental health!D.What is the good effect of exercise?

【题目】 Have you ever experienced any inconvenience caused by language barriers while travelling? Have you ever thought how awesome those language courses would be if they didn't cost so much money and require so much time?

Translaty is created to serve this purpose- without wasting your money and time on language courses, you can instantly become“fluent" in more than 40 languages with this genius device!

What is Translaty?

Translaty is a simple yet life-changing invention that helps you to overcome any obstacles caused by foreign languages, whether you 're in a business meeting with an international client or sunbathing somewhere on a Spanish beach. This small but ingenious device is able to instantly recognize and translate over 40 different languages, making I intercultural communication completely effortless!

What languages can I actually communicate in?

Translaty has more than 40 languages pre-installed, so you' re able to use it the minute you get it! It provides fast and accurate two-way communication and allows you to install some other languages that you might be missing.

What makes Translaty so special?

* Makes travelling easier- forget language barriers and become “fluent” in 40+ languages.

* Helps in business- strengthening your international business relationships. It's easy when you speak the same language.

* Assists in daily life- allowing you to overcome language differences with your foreign friends.

* Convenient and easy to use- lightweight and simple design' ensures it's there when you need it the most.

* Offers 100% accurate, two-way translations.

* High sound and recording quality ensure there are no misunderstandings.

To sum up—get it while you can!

1Translaty can help users

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C.spend less in learning a languageD.build relationships with colleagues

2What is special about Translaty?

A.It's reliable.B.It's enormous.

C.It's secure.D.It's influential.

3What's the purpose of the text?

A.To declare.B.To advertise.

C.To demonstrate.D.To criticize.

【题目】 Maybe you pop vitamins supporting brainpower, or stock upon these foods that boost brain health. But new guidelines from the American Academy of Neurology suggest there's something better you can do to keep your mind sharp.

A quarter of adults aged 80 to 84 experience mild cognitive (认知的) impairment, according to AAN. To address the widespread problem, a group of neurologists and Alzheimer's (阿尔兹海默氏症的) specialists went through existing studies to define the best ways to prevent and treat cognitive decline-and you might be surprised by what they included and what they didn't.

Surprisingly, the AAN guidelines don't include any medication (药物) or dietary recommendations. The authors stress that there haven't been any high-quality, long-term studies finding foods or medication can help cognitive decline. The guidelines also say doctors can consider suggesting cognitive training to patients with memory loss but not to rely on it. So far, the report's authors say the evidence is too inconclusive to say for sure if brain exercises, like memory and attention training or problem solving for everyday issues associated with memory loss, are beneficial. Still, these morning brain exercises can't do any harm.

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1What does the underlined word 'impairment' in paragraph 2 refer to?

A.Error.B.Decline.C.Development.D.Presence.

2AAN may be uncertain about .

A.strength trainingB.resistance training

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【题目】 Some best music and opera holidays for 2019.

Tangle wood Festival

The villages of Lenox and Stockbridge in western Massachusetts have been the summer home of the Boston Symphony Orchestra for more than 80 years, and its annual Tanglewood festival is East Coast America’s most distinguished music event. Andris Nelsons, BSO music director, conducts 14 of the concerts and star performers include Emanuel Ax, Paul Lewis and Anne-Sophie Mutter. Tickets on sale Feb 10.

June 15—Aug 25 (tanglewood.org)

Aspen Festival

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June 27—Aug 18 (aspenmusicfestival. com)

Grand Teton Music Festival

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Salzburg Festival

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July 20—Aug 31 (salzburgfestival. at)

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A.It is held from June 27 to Aug. 18.

B.Its tickets can be available from March 1.

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A.Their tickets can be got in February.

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【题目】 Tiny microbes (微生物) are at the heart of a new agricultural technique to manage harmful greenhouse gas. Scientists have discovered how microbes can be used to turn carbon dioxide into soil-enriching limestone (石灰石), with the help of a type of tree that grows in tropical areas, such as West Africa.

Researchers have found that when the Iroko tree is grown in dry, acidic soil and treated with a combination of natural fungi (霉菌) and other bacteria, not only does the tree grow well, it also produces the mineral limestone in the soil around its root.

The Iroko tree makes a mineral by combining Ca from the earth with CO2 from the atmosphere. The bacteria then create the conditions under which this mineral turns into limestone. The discovery offers a new way to lock carbon into the soil, keeping it out of the atmosphere. In addition to storing carbon in the trees' leaves and in the form of limestone, the mineral in the soil makes it more suitable for agriculture.

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The findings were made in a three-year project involving researchers from the Universities of Edinburgh, Granada, Lausanne and Delft University of Technology. The project examined several microbiological methods of locking CO2 as limestone, and the Iroko-bacteria way showed best results. Work was funded by the European Commission under the Future&Emerging Technologies(FET)scheme.

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1The passage is mainly introducing ______ .

A.some useful natural fungi and bacteria

B.the soil-enriching limestone created by scientists

C.a newly-found tree in West Africa

D.a new way to deal with greenhouse gas

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A.Tiny microbes get along well with the Iroko tree in special soil.

B.CO2 can be broken down by natural fungi and bacteria.

C.The more greenhouse gas is, the more active tiny microbes become.

D.Most tiny microbes like living in dry, acidic soil.

3What does the underlined word "it" in paragraph 3 probably refer to?

A.Carbon dioxide.B.Soil.

C.Carbon.D.Limestone.

4According to the passage, what can we infer?

A.The action of the tiny microbes can increase the oxygen in the earth.

B.Researchers tend to use natural power to solve their problem.

C.Researchers have done the experiment on trees in Africa for three years.

D.West Africa is one of the most polluted areas all over the world.

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