Remembering names is an important social skill. Here are some ways to master it.

1）Recite and repeat in conversation.

    When you hear a person's name，repeat it.{#blank#}1{#/blank#}. You could also repeat the name in a way that does not sound forced or artificial.

2）Ask the other person to recite and repeat.

    You can let other people help you remember their names. After you've been introduced to someone，ask that person to spell the name and pronounce it correctly for you.{#blank#}2{#/blank#}.

3）Use associations.

    {#blank#}3{#/blank#} . For example，you could make a mental note: "Vicki Cheng -- tall, black hair. " To reinforce you're your associations, write them on a small card as soon as possible.

4）{#blank#}4{#/blank#}.

    When meeting a group of people, focus on remembering just two or three names. Free yourself from remembering every one. Few of the people in mass introductions expect you to remember their names. Another way is to limit yourself to learning just first names. Last names can come later.

5）Go early.

    Consider going early to conferences, parties and classes. Sometimes just a few people show up on time. {#blank#}5{#/blank#}. And as more people arrive, you can hear them being introduced to others—an automatic review for you.

A. Admit that you don't know.

B. Immediately say it to yourself several times without moving your lips.

C. There are fewer names for you to remember.

D. Limit the number of new names you learn at one time.

E. Link each person yon meet with one thing you find interesting or unusual.

F. Most people will be pleased by the effort you're making to learn their names.

G. You will be forgiven later.

    CareerBuilder.com now offers the most functional and easy-to-use online job search for Science & Biotech jobs. In fact, there are so many ways to search for Science & Biotech jobs on CareeBuilder.com that you'll be able to get the results you want quickly and easily!

    At CareerBuilder.com we combine the power of new search technology with top-notch products and services to give you full control over the Science & Biotech job search process. We offer many ways to get the job searching done.

    Search Science & Biotech Jobs by Location: Target your search for Science & Biotech jobs by city or state. Start broad by selecting a desired state, or narrow your search quickly by targeting a top city. With nationwide job opportunities, there are unlimited possibilities.

    Search Science & Biotech Jobs by Job Type: Refine your search by selecting a specific job type. If you are certain about your expertise or specialty, narrow your search quickly and search only the jobs that are fit for you.

    Search Science & Biotech Jobs by Company: Who are the top companies hiring in Science & Biotech? Search, explore and find out more about our preferred Science & Biotech employers. From cutting-edge corporate firms to thriving small business, CareerBuilder.com partners with the nation's top companied to bring you better Science & Biotech jobs faster.

根据短文内容，选择最佳答案，并将选定答案的字母标号填在题前括号内。

    While the U.S. is still debating about getting rid of the penny, Sweden is rapidly moving towards abolishing currency altogether. Though this may sound radical(过激的), it is a natural evolution in this digital society.

    Sweden, which was the first European country to introduce banknotes in 1661, has just been working harder to convince its residents that digital payments are a safer alternative to carrying cash.

    Over the years, the idea has gained popularity with residents, especially the younger generation that is much more comfortable with technology. Today many banks don't even have ATMs and some have stopped handling cash altogether!

    Tickets to ride public buses in most Swedish cities can only be purchased via cell phones. Numerous businesses are also moving towards accepting only digital payments. Even the homeless that sell street paper to make ends meet have to start accepting this mode of payment!

    But despite its growing popularity, some people don't like this radical idea. They include the homeless, elderly people as well as those living in rural areas who are still uncomfortable with mobile phones and computers. But the officials are confident that in the very near future, they will be able to convince everyone to move this safe and more cost-effective payment system.

    Sweden is not the only country trying to abolish paper currency and coins. The movement is rapidly gaining ground in Denmark and Finland as well. In 2014, Israel announced a three-step plan to go cashless and just last week the vendors(小贩)of a popular street in Sydney declared they would stop accepting currency from customers. Whether this phenomenon spreads remains to be seen. But one thing is for sure—With increasingly advanced payment systems being introduced every day, pulling out cash is rapidly becoming “uncool”.

    Food safety is a problem in all places around the world and people in different areas of the world prepare foods in different ways. The WHO released (发布) five simple rules for preparing food in a safe way. They call these rules the “Five Keys to Safer Food”.

Key 1: Keep clean

    {#blank#}1{#/blank#} People should wash their hands often — before touching food and while they are preparing food. People should wash all surfaces and equipment used for preparing food.

Key 2: Separate raw (生的) and cooked

    Raw foods should not touch prepared foods.{#blank#}2{#/blank#}

Key 3:{#blank#}3{#/blank#}

    People should cook eggs and meat especially carefully. These foods may carry more micro-organisms (微生物) than other foods. Food like soup must be boiled for at least a minute to make it be cooked completely. It is also important that people re-heat cooked food completely.

Key 4: Keep food at safe temperatures

    When people are finished with eating, they should keep the left food in a refrigerator below 5℃ and shouldn't store it for too long. At room temperature, about 20℃, the amount of micro-organisms can increase very quickly. But temperatures above 60℃ or below 5℃ control the growth of micro-organisms.{#blank#}4{#/blank#}

Key 5: Use safe water and raw materials

    {#blank#}5{#/blank#}. Damaged or old food may develop harmful chemicals as it gets older.

A. Eat healthily

B. Cook completely

C. They can live where we make food

D. This key tells about the importance of washing

E. People should use safe water and choose fresh foods

F. They cannot grow as quickly in a very hot or very cold environment

G. People should use separate equipment and tools for touching and preparing raw foods

    Every festival has its own meaning. Labor Day, for example, celebrates the value of hard work. Thanksgiving is about showing thanks to people around you. And Valentines' Day is a time when you express love to your loved ones, But somehow it now seems that all festivals we just about one thing-shopping. And that can be a big problem.

    "In a way, over -consumption(过度消费) is the mother of all our environmental problems" Kalle Lasn once told CNN. Lasn is the organizer of Buy Nothing Day, a day set up in Canada in 1992 to fight against unhealthy spending habits, and has now become an international event. It's hel on the day, which is known as Black Fridny -a famous shopping day in the US and Canada. You can see the irony(讽刺)here.

    Even though the idea of Buy Nothing Day was brought up 26 years ago, we seem to need it now more than ever, It's just as Lasn said, all the different kinds of pollution in our lives today bad air quality, the reduction of forest area, endangered animal species, and plastic bags found in the ocean-seem to be the same cause: over-consumption.

     The latest example is the Singles' Day shopping craze of Nov 11, which saw a new sales record, But as Nie Li, a campaigner at Greenpeace, told Reuters. "Record-setting over-consumption means record-setting waste." And it was reported that last year the Singles' Day packages left more than 160,000 tons of waste, including plastic and cardboard. The Collins dictionary has also just named "single-use" its Word of the Year, pointing out the problem that there're too many things we tow out after only using them once.

    So, Buy Nothing Day might only be here for one day a year, but it's not just to remind us to the a break from shopping on that day, but to change our lifestyle completely, focusing on fun "with people we care about" rather than wasting money on useless things.