Write a multi-choice question for the following article, with the given choices and answer: Article: Last week, we explained that the planet Mars has passed "opposition. "It passed a point opposite the Sun. This week, we tell about the planet's surprising motion among the stars. For thousands of years, people have recognized that planets travel among the stars. The planets generally follow the path taken by the Sun through the sky. The Sun's path is called the ecliptic. The groups of stars along the ecliptic are called the Zodiac. The motion of the planets can be confusing at times. Everyone knows the Sun rises in the east and sets in the west. But this is caused by the turning motion of the Earth. Planets generally move from west to east. However, Mars will appear to move backward for about two months this year. This happens because the Earth is overtaking Mars on its way around the Sun. Mars began its backward, or westward, motion on May 11th, It will start moving eastward again on July 19th. Mars' apparent motion has been a mystery to astronomers for hundreds of years. Most early theories of the solar system argued that the Sun and planets turned around the Earth. But the sudden westward motion of Mars presented a problem. Why would Mars move west for two months when it nears "opposition"? In 1543, a Polish church worker named Nicolas Copernicus published a different theory. His theory said the Earth and planets moved around the Sun in perfectly circular orbits. Copernicus' theory was simpler. But his Sun - centered system still did not explain the observed motion of Mars very well. Finally, a German mathematician named Johannes Kepler published a complete theory of the motion of the planets in 1619. He had carefully studied the motion of Mars for many years. Johannes Kepler discovered that the planets do not move in circular orbits around the sun. Instead, they travel in flattened orbits called ellipses. Mars' elliptical orbit is the cause of its unusual brightening this year and its apparent large size. During the next several weeks, you can see for yourself why the mysterious motion of Mars has... Options: A the sun and planets generally travel westward B Kepler studied the orbit of the planets in 1619 C Copernicus' theory well explained the motion of Mars D the Earth's turning motion causes the sun to rise in the east Answer: D the Earth's turning motion causes the sun to rise in the east Question:
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Answer: From the passage we can learn that_.

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Spring is just around the corner and it's a time to get outside and enjoy the great outdoors. Here is a selection of festivals around the country that are a great excuse to travel and get back in the spring sunshine. Dana Point Festival of the Whales Dana Point, California March 7 to 8 and 14 to 15, 2010 Each year, over two sunny weekends in March the town of Dana Point, California celebrates the return of migratory California gray whales to this part of the Pacific Ocean. Festivities include whale-watching, an arts festival and educational hands-on activities for the entire family. Prices start at $29 per adult and $19 for children. For more information, visit: www.dpfestivalofwhales.com Chandler Ostrich Festival Chandler, Arizona March 13 to 15, 2010 Chandler is the center of ostrich ranching in the USA. You can see ride these feathered beasts around the ostrich track at Tumbleweed Park. General admission is $9 for adults, $8 for seniors, $7 for children aged 5 to 12 and kids 4 and under are free. For more information, visit: www.ostrichfestival.com Festival of Houses and Gardens Charleston, South Carolina March 19 to April 18, 2010 The Historic Charleston Foundation gives curious travelers the opportunity to explore gardens of some of the finest private residences in America. Each 3-hour tour (afternoons from 2 to 5 pm and evenings from 6 to 9 pm) lets you visit 8 to 10 properties dating from the American colonial period. Prices range from $25 to $45. For more information, visit: www.historiccharleston.org Tulip Time Festival Holland, Michigan May 1 to 9, 2010 You don't need to travel to the Netherlands this spring to see and smell some of the world's finest tulips . The annual Tulip Time Festival, one of the largest flower festivals in the country, will kick off with fireworks on May 1. Admission fee ranges from $6 for the children's area to $38 for theatre tickets. Tickets and more information are available at: www.tuliptime.com Options: A $58 B $38 C $48 D $77 Answer: D $77 Question:
A: A couple with their 4-year-old son will go whale-watching. They have to pay _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: As is known to all, colors appear in every language to express people's feeling and thoughts.Then, what is the situation in American English? Red is a hot color.Americans may say they are red hot about something unfair.They are red hot when they are very angry about something.The small hot-tasting peppers found in many Mexican foods are called red hot for their color and their fiery taste.Fast loud music is popular with many people.They may say the music is red hot, especially the kind called Dixieland Jazz. Pink is a lighter kind of red.People sometimes say they are in the pink when they are in good health.The expression was first used in America at the beginning of the twentieth century.It comes from the fact that many babies are born with nice pink skin that shows that they are in good health. The color black is often used in expressions.People describe a day on which everything goes wrong as a black day.People or things on a blacklist are connected with things illegal now.But at one time, some businesses refused to employ people who were on a blacklist for belonging to unpopular organizations. The color green is natural for trees and grass.But it is an unnatural color for humans.A person who has a sick feeling in his stomach may say he feels a little green.A passenger on a boat who is feeling very sick from high waves may look very green. Sometimes a person may be upset because he does not have something as nice as a friend has.That person may say he is green with envy.Some people are green with envy because a friend has more dollars or greenbacks.Dollars are called greenbacks because green is the color of the back side of the paper money. Options: A enjoys himself in boating B is hit by a high wave C has a stomachache D likes trees and grass Answer: C has a stomachache Question:
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Answer:
When we say someone feels a little green, it means he/she _ .