A.35 years old. B. 45 years old.

C. 80 years old. D. 38 years old.

4. What is the most suitable title for the passage?

A. A Crow. B. An Old Man.

C. Father’s Love. D. An Old Diary.

B

Philadelphia, Pennsylvania is America’s fifth largest city. Once a major American colonial city, it is the home of America’s first library, its first hospital, and its first zoo. Now it is also the first US city to be named a World Heritage City. On November 6, 2015, Philadelphia joined more than 260 other cities that have been recognized for their influence on the world. These cities include Paris, France, Florence, Italy, and Cairo, Egypt.

“Today marks thestart of a new and exciting chapter in the history of Philadelphia,”remarked Philadelphia Mayor Michael Nutter when the announcement was made. “As a World Heritage City, Philadelphia is being officially recognized on the global stage for its wealth of contributions to the world.

To be named a World Heritage City, a city must be home to a UNESCO World Heritage site. UNESCO World Heritage sites are selected for their universal value and significance. For Philadelphia, the site is Independence Hall.

Independence Hall is where two of the mostimportant documents in US history—the Declaration of Independence and the US Constitution—were adopted. The Declaration of Independence, approved on July 4, 1776, united the 13 former British colonies and declared them independent from British rule. The US Constitution, signed in 1787, established the American democratic system of government. A democracy is a system of government in which the people elect their leaders. The Constitution later spelled out the basic freedoms American citizens have.

Philadelphia Deputy Mayor Alan Greenberger says the city’s selection as a World Heritage City also reflects its educational, cultural, and economic achievements. The city is home to dozens of colleges and universities, and many museums, such as the Philadelphia Museum of Art. “Philadelphia has rightfully earned its place as one of the greatest cities in the world.” Greenberger says.[:]

5. We can learn from Paragraph 1 that Philadelphia ________.

A.as contributed a lot to the global economy

B. has been famous as a World Heritage City

C. has the best American hospital

D. is known for many America’s firsts

6. In Paragraph 2, Michael Nutter is talking about _________.

A. the World Heritage City

B. the history of Philadelphia

C.the significance of the city’s selection

D. the contributions of the city

7. What opinion does Alan Greenberger hold?

A. The city really deserves the honor.

B. The honor will bring the city a better future.

C. It won’t be long before the city takes off.

D. It’s easy for the city to win the honor.

8. What could be the best title for the text?

A. Philadelphia Makes a Difference

B. Philadelphia Makes History

C. Philadelphia Develops a Lot

D.PhiladelphiaWinsGlobal Respect

C

By now, we are all aware that social media has had a tremendous influence on our culture, inbusiness, on the world-at-large. Social media websites revolutionized the way people communicateand socialize on the Web. However, aside from seeing your friends’ new baby on Facebook, orreading about Justin Bieber’s latest conflict with the law on Twitter, what are some of the realinfluences?

Social networks offer the opportunity for people to re-connect with their old friends andacquaintances, make new friends, share ideas and pictures, and many other activities. Users can keeppace with the latest global and local developments, and participate in campaigns and activities oftheir choice. Professionals use social media sites like LinkedIn to enhance their career and businessdevelopment. Students can work together with their peers to improve their academic andcommunication skills.

Unfortunately, there are a few downsides too to social networking. If yoare not careful,immoral people can target yofor cyber bullying and disturbance on social sites. School children,young girls, and women can fall victim to online attacks which can create tension and suffering. Ifyoare a victim of cyber bullying, do not take it lying down, but try to take appropriate legal actionagainst the attacker.

Many companies have blocked social networks as addicted employees can distract themselveson such sites, instead of focusing on work. In fact, studies show that British companies have lostbillions of dollars per year in productivity because of social media addiction among employees.

Also, what yocarelessly post on the Net can come back to trouble you. Revealing(泄露)personal information on social sites can make users vulnerable(易受伤害的)to crimes like identitytheft, stalking, etc. Many companies perform a background check on the Web before hiring anemployee. If a potential employee has posted something embarrassing on social media, it can greatlyaffect their chances of getting the job. The same holds true for our relationships too, as our lovedones and friends may get to know if we post something undesirable on social networks.

Social media has its advantages and drawbacks as each coin has two sides. It is up to each userto use social sites wisely to enhance their professional and social life, and exercise caution to ensurethey do not fall victim to online dangers.

9. Paragraph 2 mainly shows that social networks _________.

A. help students finish their homework