I'm taking a test and have to guess the right answer to the question after the article. Article: "If I rest, I _ "----would be an excellent motto for those who are troubled by the slightest bit of idleness.Even the most hard-working person might adopt it with advantage to serve as a reminder that, if one allows his abilities to rest, like the iron in the unused key, they will soon show signs of rust and, eventually, cannot do the work required of them. Those who would attain the heights reached and kept by great men must- keep their ability polished by constant use, so that they may unlock the doors of knowledge, the gate that guard the entrances to the professions, to science, art, literature, agriculture--every department of human endeavor. Industry keeps the key bright that opens the treasury of achievement.If Hugh Miller, after toiling all day in a quarry, had devoted his evenings to rest and recreation, he would never have become a famous geologist.The celebrated mathematician, Edmund Stone, would never have published a mathematical dictionary, never have found the key to science of mathematics, if he had given his spare moments to idleness, had the little Scotch lad, Ferguson, allowed the busy brain to go to sleep while he tended sheep on the hillside instead of calculating the position of the stars by a string of beads, he would never have become a famous astronomer. Labor defeats all--not inconstant, or ill-directed labor; but faithful, persistent, daily effort toward a well-directed purpose.So industry is the price of noble and enduring success. Question: By saying "Those who would attain the heights reached and kept by great men must keep their ability polished by constant use", the author means _ . Options: A: great men keep their ability polished B: those who use their ability constantly would attain the great height C: those who want to get great achievements must practice their ability constantly D: great men polish their ability to reach their height
C
I'm taking a test and have to guess the right answer to the question after the article. Article: The Red Sea is parting again, but this time no one can help. Satellite pictures show that the Arabian plate and the African plate are moving away from each other, stretching the Earth's crust and widening the southern end of the Red Sea. Last September, series of earthquakes started splitting the planet's surface in Ethiopia. Over a period of three weeks, the sides on the rift separated by 26 feet. "We think that the crust is melted slowly at depths greater than 10 kilometers, where it is hotter, forming molten rock," said Tim J Wright. "This molten rock rises through the crust because it is less dense than the surrounding rock." The molten rock collects at depths of 3 to 5 kilometers. Wright explained, "Slowly, the pressure has been building up until last September when it finally cracked, breaking the crust." The entry of molten rock into the gap between continents, rather than the cracking of the crust, is responsible for separation of continent drifts. For the past 30 million years Africa and Arabia have been going through the continental rifting process, the same one that made the Red Sea part again. "The ground is continually moving---much more rapidly now than before," Wright said. "On average, the two sides move apart at about 2 centimeters per year." This latest split, added to the long-term rifting process could eventually create a huge new sea. Although such processes could take millions of years to occur, this event has given scientists an opportunity to examine the break in real time. Question: According to the passage, what caused Arabia separate from Africa? Options: A: A series of earthquakes. B: Molten rock flowing into the continental gap. C: The cracking of the crust. D: The pressure under the ground.
B
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Imagine picking apples on Christmas or going skating on May Day. What about going for a swim on Thanksgiving? Without Leap Day ,which takes place every four years, that could happen. Our calendar is normally 365 days long. It was created to match the cycles of the seasons. But Roman ruler Julius Caesar noticed a problem: The earth doesn't circle the sun in exactly 365 days. It actually cakes 365 and one-quarter days. He figured out that the extra part of a day would cause the calendar to grow apart from the seasons over time. Over 100 years, the seasons would shift about 24 days. Spring would start on April 13 instead of March 20. Caesar used math to figure out a way to stop the calendar from shifting. He decided to add an extra day to the month of February every four years. His idea helped keep the seasons and calendar matched up. Even so, it still wasn't perfect--his calendar was adding too many days. In 1582, Pope Gregory XIII worked on Caesar's idea. His calendar, called the Gregorian calendar, declares that every year that is equally divided by 400 is a leap year. Turn-of-the-century years, or years ending in "00", would not be leap years unless they could be divided equally by 400. These complicated equations help keep the calendar in balance with the orbit of the earth. Today, we still use the Gregorian calendar. In about 3,000 years, the calendar will be only one day out of step with the seasons, It's still not perfect, but mathematicians decided it was as close as we could get. Question: Why was Julius Caesar's calendar not good enough? Options: A: Spring would start twenty-four days later than usual B: It would be only one day out of step with the seasons. C: There would be too many days on the calendar. D: Leap Day would take place every other year.
A: C
(Q).
I'm taking a test and have to guess the right answer to the question after the article. Article: Over a hundred years ago people in London were surprised to see a very unusual boat come sailing up the Thames River.The boat was eighty feet long flat-bottomed,with big wooden eyes on both sides in the front and was colorfully painted at the back. People came to know that it was a sailing boat from Fuzhou in distant China.The boat had sailed round the Cape of Good Hope up the western coast of Africa,and finally to England.It had covered fifteen thousand miles--more than half of the distance round the world. Although it was unexpected,the Chinese were warmly welcomed.The boat carried goods such as silk and tea as well as a number of gifts from the Emperor of China for the Queen of England. People had always mistakenly thought of the Chinese as a people not used to sea.However,from centuries of trading and sailing in dangerous seas,the Chinese had learned how to build good boats and sailed them well.The coming of this sailing boat to London proved once again that the Chinese could sail to distant countries in the world. Question: .The writer wants to prove that a long time ago the Chinese _ . Options: A: carried silk,tea and other goods to England B: could reach many parts of the world by sea C: could sail along the Thames River D: surprised Londoners with an unusual boat
(A).
B