1 . Samsung Electronics America announced that Galaxy device owners can make their own repairs to the Galaxy S20 and S21 family of products, as well as the Galaxy Tab S7+, starting August 2nd.

Samsung is cooperating with iFixit, the leading online repair community, to deliver their Self-Repair program. This program adds to Samsung’s continued expansions for convenient repair for consumers and helps them with sustainable solutions to support a more circular economy by extending the life of their devices, as well as minimizing e-waste.

Samsung consumers who wish to make their own repairs can now purchase real device parts and convenient, easy-to-use repair tools, available through iFixit, Samsung retail (零售) and service locations, at the same pricing offered to our repair providers. In addition, Galaxy device owners will have full access to online repair guides that provide both visual and written step-by-step instructions, and best of all, at no cost.

“Making replacement parts available is a key sustainability strategy. We’re excited to be working directly with Samsung and their customers to extend the lifetime of their phones,” said CEO of iFixit.

Starting today, Galaxy device owners can replace the phone screen, back glass, and charging ports. In the future, Samsung plans to expand self-repair to include more devices and repair options from our extensive product portfolio (档案).

Furthermore, the program makes it easy for consumers to return their thrown-away parts for responsible recycling, as the new display kits will come with a return label to ship thrown-away parts back to Samsung — at no cost to the consumer.

In addition to the convenience of these new self-repair options, Galaxy smartphone owners have a choice on how they can extend the life of their devices across Samsung’s expansive care options, including: Through Samsung’s perfect care network, customers have access to over 11,000 Samsung Mobile certified repair technicians in the U.S.

1. Who will do the repair work under the Self-Repair program?

A．The iFixit community.	B．The Galaxy consumers.
C．Samsung Repair staff.	D．The devices themselves.

2. What is the Samsung company aiming to do according to paragraph 2?

A．To promote a circular economy.	B．To make full use of the old parts.
C．To enrich the life of the phone users.	D．To ensure better service by iFixit.

3. Which of the following is free of charge?

A．The Samsung device parts.	B．New Samsung products.
C．The written repair instructions.	D．The easy-to-use repair tools.

4. Which can be the best title for the text?

A．A New Invention	B．A New Technology
C．A Successful Cooperation	D．An Initiative practice

2 . Communication is essential for people to share information, form relationships and strengthen those relationships. However, ineffective communication can lead to conflicts. Communication barriers can prevent two people from making their points understandable to each other.     1     Luckily, this article will offer you an insight into barriers of communication and how to overcome them.

Cultural Diversity

People belong to different cultures and this can cause cultural clashes(冲突) very easily. It is important to be very careful and talk without hurting their beliefs about culture.     2    

Perceptual(感知的) Contrast

The perceptual communication barrier occurs when you say something in a casual or flat tone(语调). People with whom you are having a conversation might think that you are not serious or interested in the topic that you are talking about. As a result, they no longer listen to you attentively.

    3    This positively impacts how others will perceive your conversation. Make your conversation meaningful and beneficial. You must also use eye contact now and then. Show proper interest in what they are saying. Smile sincerely and have a constructive conversation.

Language Barrier

    4     If you use big words or wrong words during a conversation, it usually gets difficult for the other person to understand you. What you might think is easy for you to understand may not be easy for others.

Thus, it is important to use simple words and easy grammar. Don't use fancy words as this will only lead to misunderstandings.     5     This way you will be able to communicate efficiently.

A．Learn about different languages.

B．It is important to have a positive tone and body language.

C．Make sure to state your point and say only what's required.

D．This can cause misunderstandings and even damage relations.

E．Another common communication barrier is the language barrier.

F．Different people hold different attitudes toward the language barrier.

G．Instead, explain things more simply rather than making them complex.

3 . It is better to keep your mouth closed and let people think you are a fool than, to open it and remove all doubt.

-Mark Twain

You can have something extremely smart, useful or funny to say, but if you say it at an improper time, you could make yourself look foolish.

Throughout history many famous, noteworthy people have taken Mark Twain's words to heart. These wise people knew when to talk and when to keep silent. Many leaders have to learn when to talk and when to keep silent even when it might be difficult to do so. All leaders must choose their words carefully, picking the right time to speak, so that their words can have the greatest impact.

If you learn to develop this skill of knowing when to hold your tongue, you will also become wise, even if people think you are not. Some people, in fact, will underestimate you because they do not know what you are thinking all the time. This can give you an advantage in many situations. When people underestimate you, they do not focus on you, leaving you to make and perform plans without being noticed.

If you think before you speak, you can also improve your listening skills, which is a very important and useful skill to have. Listening is another key trait(特征)for a leader to have, and it is harder to achieve than many people think. First, you have to be quiet, and then you have to listen attentively, with all your attention on what the person is saying to be a good listener. When you learn to stop and think before you speak and when you learn to become a good listener you will be well on your way to becoming a good leader. By being able to listen to the people that work with you and for you, you will be able to make informed decisions.

1. The quotation(引言)from Mark Twain functions as________.

A．an example

B．a thread

C．a comparison

D．a model

2. The author takes the example of many famous, noteworthy people to express that____

A．influential people are able to express themselves freely

B．many important people didn't take Mark Twain's words seriously

C．leaders should attach great importance to when, how and what to say

D．the public will not understand them if famous, noteworthy people keep silent

3. According to the passage, what are the advantages of developing the skills of holding your tongue?
① You could be underestimated by others.       ② People often think highly of you.
③ You can polish up listening skills.               ④You will improve your relationship with others.

A．①②

B．①③

C．③④

D．②④

4. Which of the following is the best title?

A．He That Talks Much Errs Much	B．Facts Speaks Louder than Words
C．Even Homer Sometimes Nods	D．A Still Tongue Makes a Wise Head