Q: Write a multi-choice question for the following article, with the given choices and answer: Article: I've lived my whole life in Spanish Harlem with my mom, and I never have a father. I have friends who ended up in jail or pregnancy. But Mr.Clark wouldn't let that happen. Mr. Clark worked long hours, making sure I did my work. My grades rose. In fact ,our whole fifth-grade class's scores rose in math and reading. In sixth grade, I entered the gifted program, and Mr. Clark was the teacher. I felt so lucky to have him for a second year ! None of us were surprised when Mr.Clark was selected as Disney's 2004 Teacher of the Year. When he learned he'd won, he said he would draw three names out of a hat; those students would go with him toprefix = st1 /Los Angelesto get the award. But when it came time to draw names, Mr. Clark said, " You're all going." He got donations to fly all 37of us out to Disneyland inCaliforniaand put us at the Hilton. We were there for three days. People were amazed, but Mr. Clark really cared about us. There's no way I can imagine most teachers doing that. No way. But he saw something in us that nobody else saw. On graduation day ,there were a lot of tears. We didn't want his class to end. In 2005,he moved toAtlanta, but we always kept in touch. He started giving speeches about education and wrote a best-selling book based on his classroom rules. In 2007,Mr.Clark took some of us on a trip toSouth Africato deliver school supplies and visit orphanages. It was the most amazing experience of my life. It's now my dream to start a group of women's clubs one day, helping people from all backgrounds. I'm about to become a senior atHarlemRenaissanceHigh School. My grades are beautiful now, and I'm hoping to go to law school eventually. This fall, Mr.Clark will be opening the Ron Clark Academy inAtlanta, a school for kids who have potential but aren't reaching it, kids who are like I was -- until Mr.Clark came along. Options: A He tried to develop the potential of his students. B He allowed his students to come along with him to get the award. C He was ambitious and published a best-selling book. D He started a women's club, helping people from all backgrounds. Answer: A He tried to develop the potential of his students. Question:
A: What's the big difference between Mr.Clark and other teachers?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: The audience nodded in agreement when the speaker, a teacher from a community college, said, "High school English teachers are not doing their jobs." He described the shortcomings of his students, all high school graduates who can use language only at Grade 9 level. I was unable to determine from his answers to my questions ho. w this grade 9 level had been raised. My topic is neither standards nor its decline . What the speaker was really saying is that he is no longer young; he has been teaching for sixteen years, and is able to think and speak like an adult. My point is that the frequent complaint of one generation about the next is unavoidable. It is also human nature to look for the reason for our dissatisfaction. Before English became a school subject in the late nineteenth century, it was difficult to find the target of the blame for language limitation. But since then, English teachers have been under constant attack. The complainers think they have hit upon an original idea. As their own command of the language improves, they notice that young people do not have this same ability. Unaware that their own ability has developed through the years, they take as true the new generation of young people must be hopeless in this respect. To the eyes and ears of adults the language of the young never seems enough. Since this concern about the fall of the English language is not taken as a generation phenomenon but rather as something new to today's young people, it naturally follows that today's English teachers cannot be doing their jobs. Otherwise, young people would not make mistakes of the language. Options: A the language of the younger generation is usually better than that of the older generation B students had a poor command of English because they didn't work hard C he was an excellent teacher because he had been teaching English for 60 years D English teachers should be responsible for the students' poor command of English Answer: D English teachers should be responsible for the students' poor command of English Question:
Answer: The speaker the author mentioned in the passage believed that

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Knots are the kind of stuff that even myths are made of.In the Greek legend of the Gordian knot, for example, Alexander the Great used his sword to slice through a knot that had failed all previous attempts to unite it. Knots, enjoy a long history of tales and fanciful names such as "Englishman's tie, " "and "cat's paw. " Knots became the subject of serious scientific investigation when in the 1860s the English physicist William Thomson (known today as Lord Kelvin) proposed that atoms were in fact knotted tubes of ether . In order to be able to develop the equivalent of a periodic table of the elements, Thomson had to be able to classify knots -- find out which different knots were possible. This sparked a great interest in the mathematical theory of knots. A mathematical knot looks very much like a familiar knot in a string, only with the string's ends joined. In Thomson's theory, knots could, in principle at least, model atoms of increasing complexity, such as the hydrogen, carbon, and oxygen atoms, respectively. For knots to be truly useful in a mathematical theory, however, mathematicians searched for some precise way of proving that what appeared to be different knots were really different -- the couldn't be transformed one into the other by some simple manipulation . Towards the end of the nineteenth century, the Scottish mathematician Peter Guthrie Tait and the University of Nebraska professor Charles Newton Little published complete tables of knots with up to ten crossings. Unfortunately, by the time that this heroic effort was completed, Kelvin's theory had already been totally discarded as a model for atomic structure. Nevertheless, even without any other application in sight, the mathematical interest in knot theory continued at _ point for its own sake. In fact, mathematical became even more fascinated by knots. The only difference was that, as the British mathematician Sir Michael Atiyah has put it, "the study of knots became a special branch of pure mathematics. " Two major breakthroughs in knot... Options: A t 2-t+1 B t 2-3t+1 C Alexander polynomial D Jones polynomial Answer: D Jones polynomial Question:
Answer:
According to the passage, _ shows the most updated study about knots.