Read the following article and select the best answer. Article: One of the major problems in our economy is inflation , a situation in which prices are going up faster than salary . Thus, a person has to work more hours to pay for the same thing. For example, let's say that this year a loaf of bread costs $1.00 and average salary in the United Sates is $10.00 per hour. That means a person could earn enough money to buy a loaf of bread in one-tenth of an hour, or six minutes. Then, halfway through the year, the price of the bread goes up to $1.25, while salary stay the same. That means that a person now has to work one-eighth of an hour--seven and a half minutes to buy the same loaf of bread. Now let's say that at the end of the year, salary go up to $11.00 per hour, but the price of bread goes up to $1.50. Now a person has to work more than one-seventh of an hour--over eight minutes--to buy loaves of bread, employees will have less money left over to buy other things, Inflation means that the same money buys fewer things and everybody's standard of living goes down, even if salaries are going up. Some kinds of inflation are worse than others. Moderate inflation does not distort relative prices or incomes seriously. Galloping inflation happens rapidly, say at a rate of 100percent or more within a year. And then there's hyperinflation--inflation so serious that people try to get rid of their currency before prices rise further and make the money worthless. Times of hyperinflation are usually characterized by social and political disorder. Question: Why is " a loaf of bread" repeatedly mentioned? - To express dissatisfaction with the price of bread - To show the effect of price changes - To compare bread with other foods - To explain social and political disorder
To show the effect of price changes

Read the following article and select the best answer. Article: My husband is reading The Secret Garden (<<>> )aloud to our kids. They are at the part where Mary has told Colin that she's found the garden her mother loved. It's an exciting moment. But the passage I'm waiting for is a few chapters on, after Colin has tasted his first breaths of fresh air and Mary has grown strong running in the garden. It's just a detail, but my kids will notice it: a delicious description of toasted potatoes and eggs. We have a tradition of trying foods from the books we read aloud. It started when we read Elizabeth Enright's The Saturdays, and one of the boys asked, "What are petit fours ?" An answer, my husband and I felt, wouldn't be as good as a sample. So one Saturday we all sat down having tea and little cakes, covered with pink, green, and yellow. It was exciting for the kids to try a dessert they had learned about in a book. The petit fours they tried didn't tell them what it was like to live in New York City 60 years ago, but tasting them made the book's words alive. Later, when we read C.S.Lewis's The Lion, the Witch and the Wardrobe, we had _ . We read The Penderwicks, written by Jeanne Birdsall, and had gingerbread .We read Paddington Bear and tried marmalade . Soon we will reach the part of The Secret Garden where Mary, Colin, and Dickon roast potatoes and eggs in a small oven in the earth. My kids will go out into the woods to find the perfect place for an oven of our own. Yes, we've eaten potatoes and eggs, but never in the open air. The world that a good book creates is whole and real, but it lies flat on the page until a reader gives life to it. Question: The text is written mainly to _ . - show the importance of reading aloud - discuss food culture in children's books - provide a new means of family education - introduce some interesting books
provide a new means of family education

Q: Read the following article and select the best answer. Article: It was a winter morning, just a couple of weeks before Christmas 2005.While most people were warming up their cars, Trevor, my husband, had to get up early to ride his bike four kilometers away from home to work.On arrival, he parked his bike outside the back door as he usually does.After putting in 10 hours of labor, he returned to find his bike gone. The bike, a black Kona 18 speed, was our only transport.Trevor used it to get to work, putting in 60-hour weeks to support his young family.And the bike was also used to get groceries , saving us from having to walk long distances from where we live. I was so sad that someone would steal our bike that I wrote to the newspaper and told them our story.Shortly after that, several people in our area offered to help.One wonderful stranger even bought a bike, then called my husband to pick it up.Once again my husband had a way to get to and from his job.It really is an honor that a complete stranger would go out of their way for someone they have never met before. People say that a smile can be passed from one person to another, but acts of kindness from strangers are even more so.This experience has had a spreading effect in our lives because it strengthened our faith in humanity as a whole.And it has influenced us to be more mindful of ways we, too, can share with others.No matter how big or how small, an act of kindness shows that someone cares.And the results can be everlasting. Question: Why was the bike so important to the couple? - The man's job was bike racing. - It was their only possession. - It was a nice Kona 18 speed. - They used it for work and daily life.
A: They used it for work and daily life.

*Question*
Read the following article and select the best answer. Article: I have been teaching in the United States for three semesters. During this time, I have been very impressed with the hardworking American students. Tuition fee in American universities are pretty expensive. Most American students receive little, if any, financial support. As a result, they have to work hard to pay for their tuition and other basic expenses. Tertiary education is a necessity in today's workforce. Young people with higher education are rewarded with a good career and better salary. So how do American students support themselves? All my American students have to work to pay for their tuition. For this reason, most universities provide limited jobs for students who need economic help. They also help students search for jobs in the community. I have been touched to see some students are so worn out from their jobs that they doze in my classroom. In addition to taking part-time jobs, students are also expected to take part in various social and sporting activities and, in fact, those who do not take part in are often looked down upon by their peers. A number of American university students are married with families, or are single parents. These students are faced with the additional burden of raising a family. They have to spend much time, money and energy caring for their children and family. Most American university professors are strict. They test students on every unit in their course, in addition to mid-term and final exams in each semester. A lack of preparation by students may result in their failure. This means the loss of a lot of money and possibly future employment opportunities for these students. For this reason, many American students will study or stay up all night before an exam, in an effort to pass. In contrast, Chinese students have a much easier time, because most Chinese parents pay for their kids' tertiary education. Moreover, Chinese students do not need to worry about raising children or maintaining a family. So, Chinese students have no reason for not studying hard and... Question: Which of the following is not the difficulty American students have to face? - They have to work hard to pay for the high tuition fee. - Many American students have a burden of a family. - They need a better education to get a best job. - They have to pass strict tests to complete their education.
**Answer**
They need a better education to get a best job.