Read the article and select the best answer. Article: Edgar felt quite excited at the thought of his first swim of the summer. With the sun shining down so strongly, the sea was certain to be warm enough. He walked quickly along the sea-front towards the steps that led on to the sands. He smiled cheerfully at the passersby. He had just smiled and raised his hat to an elderly lady when a man with a camera caught his arm and stopped him. Edgar heard a little buzzing noise from the camera. "Your photograph, sir, in glorious colour in just one moment if you please," said the man in one breath. Then the buzzing stopped, and he held the photograph in his hand and was waving it to and fro. In a moment he handed it over, and Edgar saw the bright blue splash of his shirt half filling the picture. "Seventy pence, sir," the man said. "It's the bargain of your holiday." "Seventy pence," Edgar repeated, mildly. "For this?" He stared at the photographer. "They're normally eighty-five, sir, but for a single subject I make a cut-price offer. It's the best value you'll get in Chadwell." "You'll have to make a better offer," Edgar said. It was a good photo though, he thought, so bright and clear. His hat was held high, and he was smiling broadly at the old lady, whose arm and handbag came into a lower corner. He had had no idea that he was being snapped. He thought he was really quite a good-looking chap. "That's as good as any studio job that would cost you pounds," said the cameraman. "It's better in a way because it's so natural. Only seventy pence, sir." "I've never paid so much for a snap in my life. It simply isn't worth that kind of money. It's not as if I need the thing. Look, I'll give you twenty-five." "No, I can't do that. Each of these instant colour shots costs me 50p -- that's the price of the blank frame, so you see..." "Criminal, criminal," Edgar broke in. "You want a profit of forty per cent. Well, not at my expense, I'm afraid. I'll give you your 50p and that's that." "Let me see, then." The man suddenly took the photograph out of Edgar's hand. "I can't waste... Question: What did Edgar think of the photo? Options: A: He thought it made him look like a criminal. B: He liked it but thought it was too dear. C: It annoyed him because he hadn't expected it. D: He thought it was a bargain at the price.
B

(Question)
Read the article and select the best answer. Article: People talk about energy everywhere. Green energy, for example. Then, energy independence. It has a nice ring to it. Doesn't it? If you think so, you're not alone, because energy independence has been the dream of American president for decades, and never more so than in the past few years, when the most recent oil price shock has been partly responsible for kicking off the great recession . "Energy independence" and its rhetorical companion "energy security" are, however, unreliable concepts that are rarely thought through. What is it that we want independence from, exactly? Most people would probably say that they want to be independent from imported oil. But there are reasons that we buy all that oil from elsewhere. The first reason is that we need it to keep our economy running. Yes, there is a trickle of biofuel available, and more may become available, but most biofuels cause economic waste and environmental destruction. Second, Americans have basically decided that they don't really want to produce all their own oil. They value the environmental quality they preserve over their oil imports from abroad. Vast areas of the United States are off-limits to oil exploration and production in the name of environmental protection. To what extent are Americans really willing to tolerate the environmental influence of domestic energy production in order to cut back imports? Third, there are benefits to trade. It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit. And although you don't read about this much, the United States is also a large exporter of oil products, selling about 2 million barrels of petroleum products per day to about 90 countries. There is no question that the United States imports a great deal of energy and, in fact, relies on that steady flow to keep its economy stable. When that flow is interrupted, we feel the pain in short supplies and higher prices. At the same time, we get massive economic benefits when we buy... Question: What does the author say about energy independence for America? Options: A: It sounds very attractive. B: It ensures national security. C: It will bring oil prices down. D: It will protect the environment.
(Answer)
A

Read the article and select the best answer. Article: William Herschel was born on November 15th, 1738 in Hanover in a family of musicians. In 1757,he fled to England and began earning a living as an organist and later composer and conductor. In 1772, he convinced his sister Caroline to join him as a singer. In their spare time the brother-sister team became occupied in astronomy. William died at his home in Slough, near Windsor on August 25th,1822,and Caroline on September 1st,1848. Herschel's first major discoveries were to show that Mars and Jupiter exhibit axial rotation . Herschel struck fame in 1781,when on March 13th he discovered the planet Uranus while engaged in work aimed at determining stellar parallax .This being the first new planet discovered since ancient times, Herschel, until then a mere amateur astronomer relatively unknown even in England, became world-famous. Adopting a historically proven strategy, Herschel named the new planet Georgium Sidum,in honor of the then ruling English king GeorgeIII. The trick worked once again, as King GeorgeIII gave William and Caroline the titles of"The King's Astronomer"and"Assistant to the King's Astronomer", an honor which came with a life's pension for both. In 1782 they moved to Bath, and shortly thereafter to Slough, and from this point on William and Caroline could devote themselves entirely to astronomy. The Herschels went on to discover two moons of Uranus in 1787. While Caroline became increasingly occupied with the search for comets at which she was quite successful, William became for a time interested in the Sun. Inspired by Wilson's 1774 work, he put forth the theory of sunspots ,an opinion that continued to exist well into the nineteenth century. In 1800,he became interested in the solar spectrum ,and uncovered the first evidence for solar energy output outside of the visible spectrum, in what is now known as the infrared .In 1801, he published two papers that effectively started the field of solar influences on Earth's weather. Question: What do we know about Caroline from the passage? Options: A: She was successful in music. B: She was given the title of"The King's Astronomer". C: She died later than her brother. D: She published two papers.
C