America's holiday shopping season started on Black Friday, the day after Thanksgiving.

{#blank#}1{#/blank#}Shoppers make the most money this time of year, about 20 percent to 30 percent of all revenue all year. About 136 million people shopped during the Thanksgiving Holiday weekend.

{#blank#}2{#/blank#}In an era of instant information, shoppers can use their mobile phones to find deals. Nearly 80 percent of this year's holiday shoppers, or about 183.8 million people, shopped on Cyber Monday.{#blank#}3{#/blank#}Online spending on Black Friday rose 15 percent to hit $2.7 billion this year. Cyber Monday spending increased 12 percent to $3 billion. NBC News reported that for many, shopping online was a more comfortable alternative than crowded malls.

      The shift to online shopping has had a big impact on solid shopping malls. Since 2010, more than 24 shopping malls have closed and anadditional 60 are struggling. Fortune says the weakest of the malls have closed. However, the business in malls is thriving again, it adds.  According to a survey, 94.2percent of malls were full with shops by the end of 2014.{#blank#}4{#/blank#}

      The average American consumer will spend about $805 on gifts. That's about $630.5 billion between November and December – an increase of 3.7percent from last year.

{#blank#}5{#/blank#}That goes toChina's Singles' Day, celebrated on November 11, which posted record sales of$14.3 billion in 2015.

A．More and morepeople shop online nowadays.

B．That is thehighest level in 27 years.

C．It is thebusiest shopping day of the year.

D．One-in-fiveAmericans used a tablet or smart-phone.

E．Thetraditional mall industry can hardly survive.

F．Cyber Mondayfalls on the Monday after Thanksgiving and Black Friday.

G．Nonetheless,Cyber Monday is not the biggest online shopping day in the world.

    With more and more cars on the road, traffic jams are inevitable(不可避免的）. Traffic jams can lead to increased accidents as there are more cars. It's impossible to avoid traffic jams altogether.{#blank#}1{#/blank#}

    Check for traffic jams before you leave.

    You can listen to the radio for traffic news, or check on the Internet to get up-to-minute information on traffic. If the route you want to take is heavy with traffic, you can choose another.

    Look for a different route all the time.

    Most traffic jams happen on busy roads.{#blank#}2{#/blank#}Although the distance you may have to travel is further, it can work out quicker.

    Set your car radio to receive traffic bulletins.

    Many new car stereo systems (汽车音响系统) are equipped with a radio system by which you can hear the traffic channel.{#blank#}3{#/blank#}

    {#blank#}4{#/blank#}

    Most traffic jams usually occur during rush hour, so try to avoid this time period if possible. Some jobs offer flexible working hours so that you can travel to work outside of rush hour. Some jobs even allow you to work at home so as to avoid moving altogether. Ask your manager to see what you can do if traffic is a problem for you.

    Use public transport alternatives where available.

    {#blank#}5{#/blank#}Not only will you avoid traffic jams but you will most likely be saving money as the cost of motoring rises.

A. Try traveling at different time.

B. What should we do to prevent traffic accidents?

C. The easiest way to avoid traffic jams is to take buses or the underground instead of driving your own car.

D. Public transport is so important in our life that we should use it at any time.

E. This way you can get the latest traffic information and change your journey if necessary.

F. Using country roads could let you avoid a lot of traffic.

G. There are some tips you can follow to reduce the amount of time on the road.

Building your healthy diet

    Although some extreme diets may suggest something else, we all need a balance of protein ( 蛋白质), fat, carbohydrates ( 碳水化合物), fiber, vitamins, and minerals in our diets to keep a healthy body. You don't need to remove certain kinds of foods from your diet, but rather select the healthiest ones.

Protein

    Protein gives us the energy to get up and go — and keep going — while also supporting mood and cognitive function. Too much protein can be harmful to people with kidney  ( 肾 )  disease,  but  the  latest  research  suggests  that  many  of  us  need  more high-quality protein, especially as we grow up. That doesn't mean you have to eat more animal products — a variety of plant-based sources of protein each day can ensure your body gets all the essential protein it needs.

Fat

    Not all fat is the same. While bad fat can destroy your diet and increase your risk of certain diseases, good fat protects your brain and heart. In fact, healthy fat — such as omega-3s — is necessary to your physical and emotional health. Understanding how to include more healthy fat in your diet can help improve your mood and your well-being.

Fiber

    Eating foods high in dietary fiber (grains, fruit, vegetables, nuts, and beans) can help you stay regular and lower your risk of heart disease, stroke, and diabetes. It can also improve your skin and even help you to lose weight. Depending on your age and gender, nutrition experts suggest you eat at least 21 to 38 grams of fiber each day for optimal (最 佳的) health. Unfortunately, most of us aren't eating even half that amount.

Calcium (钙)

    Your body uses calcium to build healthy bones and teeth, keep them strong, send messages through the nervous system, and regulate the heart's rhythm. Not getting enough calcium in your diet can also lead to anxiety, depression, and sleep difficulties. Whatever your age or gender (性别), it's necessary to include calcium-rich foods in your diet.

What is the best part of a typical relaxing summer day? Nothing is better than sitting in an armchair with a beer and some chips in your hand, enjoying the great comfort.

The much-loved combination of beer and chips is being exploited for the first time to deal with climate change. Chips firm Walkers has adopted a technique it says will cut CO₂ emissions (排放) from its production process by 70%.

The technology will use CO₂ captured from beer processing in a brewery (啤酒厂), which is then mixed with potato waste and turned into fertilizer. It will then be spread on UK fields to feed the following year's potato crop. Creating fertilizer normally produces high CO₂ emissions, but the technology adopted by Walkers makes fertilizer without generating CO₂. So, the beer-and-chips combination performs a double function. It stops the emission of brewery CO₂ into the atmosphere — and it saves on the CO₂ normally generated by fertilizer production.

This Creative win-win solution was developed with an approval from the UK government by a 14-employee start-up called CCm. The fertilizer was experimented on potato seed beds this year, and next year Walkers will install CCm equipment at its Leicester factory to prepare for its 2022 crop.

A decision has not yet been made on which brewery Walkers will work with on this. The new technology adds to carbon-saving techniques already under way. The firm has installed an anaerobic digester (厌氧消化池), which feeds potato waste to bacteria to produce a useful gas. The gas is burned to make electricity for the chip-frying process — so this saves on burning gas or coal.

The new system will go a step further by taking away potato "cake" left after digestion — and mixing the brewery CO₂ into it to make an enriched fertilizer which will help put carbon back into the soil as well as encouraging plant growth.

It's an example of scientists finding ways to use CO₂ emissions which otherwise would increase the over-heating of the planet.

When was the last time something important slipped your mind?. Maybe it was the answer to a test question, the name of an acquaintance or where you left your keys. {#blank#}1{#/blank#}People's ability to remember has less to do with natural talent than it does with training and practice. When students want to prepare for a test they often try to study by simply reading over the material. again, copying notes, etc. {#blank#}2{#/blank#} People remember more when they actively engage with the material they are learning rather than passively receiving it.

{#blank#}3{#/blank#} Come up with questions about the topic, and try to answer them without looking at your notes. It also helps. to try to engage with the material in different ways. For example; you could sketch or diagram the information, or you. could write your own outline or study guide. The more you use the information, the more likely you are to remember it.

A psychologist(心理学家) named . Herman Ebbinghaus made. an important discovery about memory and forgetting. He found that people tend to forget information in a regular pattern. They forget the most information shortly after learning it. {#blank#}4{#/blank#} Every time the person reviews the information, it causes them to forget less of it——which means they remember more. So it is essential to review things you want to remember shortly after learning them. {#blank#}5{#/blank#}

Applying these strategies will help improve your memory so that you can access everything you learn whenever you need it.

A. Practice makes perfect.

B. Strike while the iron is hot.

C. Fortunately, memory can be improved.

D. Over time, you can review them less and less frequently.

E. The rate at which they forget then slows down over time.

F. One great way to do this is to test yourself on the material.

G. But these methods of remembering are not always effective.

The Importance of Learning a Second Language

In today's globalized world, learning a second language has become an essential skill. It offers numerous benefits that can enhance both personal and professional aspects of life. 

{#blank#}1{#/blank#} Through the process of learning a new language, one can gain a deeper understanding of different cultures and traditions. This can lead to greater empathy and appreciation for diversity. 

Additionally, bilingual(双语的) individuals often have better cognitive abilities. {#blank#}2{#/blank#} Studies have shown that they are better at multitasking, problem- solving, and decision- making compared to monolinguals(单语的). This is because the brain is constantly engaged in managing two languages, which strengthens its overall function. 

{#blank#}3{#/blank#} In many professional fields, being proficient in more than one language can open up job opportunities that would otherwise be unavailable. Many companies prefer to hire candidates who can communicate with international clients or partners. 

Moreover, learning a second language can significantly enhance travel experiences. {#blank#}4{#/blank#} Communicating in the local language can lead to more meaningful interactions and a deeper connection with the place and its people. 

Finally, the process of learning a new language itself can be incredibly (不可置信地) rewarding. 

{#blank#}5{#/blank#} This sense of achievement can boost confidence and motivate individuals to tackle other challenges in life. 

Overall, the advantages of learning a second language are clear. It not only broadens one's horizons but also equips them with skills that are valuable in an increasingly interconnected world. 

A. It allows travelers to guide new environments with ease and enjoy genuine cultural experiences. 

B. The effort and devotion required to master a new language can get a strong sense of accomplishment. 

C. Bilingualism can delay the onset of dementia(痴呆症) and other age- related cognitive declines. 

D. One of the most significant advantages is the ability to connect with people from different backgrounds. 

E. Fluency in multiple languages is often associated with higher salaries and better career prospects. 

F. They tend to have improved memory, attention span, and analytical skills. 

G. Another major benefit is the improvement in job prospects and career advancement.