Read the article and select the best answer. Article: For several years now, the dollar has fallen lower and lower against other major currencies. Lately, though, the dollar has risen, especially against the Japanese yen and the euro. Some traders think the dollar will continue to rise, but that is not clear. The dollar moved up this week after comments by American officials in support of a strong dollar policy. On Monday, before he left for his last trip as president to Europe, George Bush said: "A strong dollar is in our nation's interests. It is in the interests of the global economy." Also Monday, Treasury Secretary Henry Paulson said on CNBC television that he would consider intervention to keep the dollar from sliding further. The United States has not intervened in currency markets since two thousand. That year the administration of president Bill Clinton bought euros to support the European currency. But on Tuesday, President Bush said in Slovenia that the "relative value of economies will end up setting the proper valuation of the dollar." A weaker dollar helps American exporters. But it means Americans have to pay more for imports and for travel to other countries. Some experts say dollar weakness is the main reason why oil prices have risen so high. Oil is priced in dollars on the world market. But Treasury Secretary Paulson dismissed any link. He noted that since two thousand two, the dollar has fallen about twenty-four percent. But the price of oil has gone up well over five hundred percent. Adding to pressure on the dollar, European Central Bank President Jean-Claude Trichet suggested that the E.C.B will raise interest rates next month. European officials are increasingly concerned with inflation. But investors can already get higher rates of return on investments in euros than in dollars. High prices for oil, food and other products have raised inflation concerns worldwide. Federal Reserve Chairman Ben Bernanke said the latest increases in energy prices have added to inflation risks. His comments in recent days have suggested that the central bank... Question: The passage is mainly concerned about _ Options: A: the history of American currency B: the inflation in America C: the political cases in America D: the price of the oil in the world
B

Read the article and select the best answer. Article: Don't you find that it is getting increasingly darker every day when you wake up for school ? As winter comes ,days become shorter while the nights become longer ,In the past people slept more in winter ,but in modern times we just use more electric light instead of sunlight to continue our normal routines . But scientific research is finding that manhandling of electric light is making us sick . Electric light is fooling the body's biological clock into releasing awaking hormones ( )at the wrong times ,scientists say .This might be leading to seasonal fatigue and depression . Much more than mental health is at stake ,Recent scientific studies have found that women who work at night ,have higher chances of getting breast-cancer . "Electric lights are wonderful ,but as with a lot of other things ,we really mess ,things up "said David Avery ,a psychiatrist ." Our ancestors evolved in a very regular light -dark cycle ,and our bodies just work better that way ." Researchers have known for a long time that all living things have a biological clock that is linked to light ,Being of the natural day-night cycle can cause fatigue ,mood change and depression ,This is known as seasonal affective disorder ,or SAD. Scientists disagree on the cause of SAD ,Some say it is caused by winter's late sunrises , others blame the early sunsets . However ,they all agree the perfect solution to SAD is to give up artificial light ,It will quickly bring someone into a cycle of long ,restful nights and easy awakenings at dawn . But realistically most people need to use electric light in their everyday life . Ironically the next best solution is to use more bright lights to reset the body's biological clock . By getting bright light first thing in the morning it simulates an earlier dawn and shifts the body clock forward ,according to Alfred Lewy ,a psychiatrist at Oregon Health & Science University . A 2005 study done by the American Psychiatric Association showed that daily exposure to bright light was about as effective as... Question: From the passage , we can find _ Options: A: people will sleep less and less as time goes on B: hormones are important to your body C: even though your biological clock is out of order ,you still feel OK D: daily exposure to the bright light is as effective as medicine
B

Q: Read the article and select the best answer. Article: I was loading my truck to go to the market when I hurt my left eye. The pain was like a hot sword being shoved through my head. I fell down on my hands and knees, and I knew it was bad. I was taken to the Erlanger Hospital in Chattanooga, and the doctors operated on me several times but couldn't save my left eye. When they told me the news, I wanted to die. Even after I got my fake eye, I couldn't shake the sadness. To make matters worse, I lost my job as a transportation officer because of my lost eye. But one morning, I woke up and the TV was on, and there was a 16-year-old girl who had been badly burned on her face and legs. Her situation was much worse than mine. She wore a big smile and seemed to look right at me and said, "You can't ever give up." At that moment, I thought, "This is just an eye. Get over it." And I did. It's been almost 12 years since my accident, and there's nothing I can't do now that I used to do. And although I didn't get my old job back, I got my license again. I read a story once. In that story, a man was feeling bad because he had no shoes until he met a man who had no feet. No matter how terrible your problem is, remember there's always someone somewhere who's worse off. So cheer up and smile at life! Question: Because of the accident, the writer _ . Options: A: lost both of his hands. B: lost one of his eyes C: was paid a lot of money D: knew he was not a good driver
A: B

*Question*
Read the article and select the best answer. Article: The Roman Emperor Claudius II was fighting many wars. He wanted a strong army, but many men did not want to be soldiers. Claudius thought the men wanted to stay at home to be with their wives and children instead of leaving to fight wars. Claudius thought of an _ solution to his problem. He decided to cancel all marriages! No one in all of Rome could get married. Claudius thought that if the men couldn't get married, the men would ignore the women and want to be soldiers. Valentine, who was a priest , believed that people needed to get married. He thought it was wrong for people to live together without being married. So he secretly and illegally married couples anyway. He performed the weddings in secret places, so the Roman soldiers would not find out. But they did find out. Valentine was arrested and brought before the Emperor. The Emperor thought Valentine was a well-spoken and wise young man, and encouraged him to stop being a Christian and become a loyal Roman. Valentine would not deny his beliefs, and he refused. He was sent to prison and was finally killed. While he was in prison, he sent out letters to his friends and asked to be prayed for by writing Remember your Valentine. Valentine was killed on the 14th or the 24th of February in the year 269 or 270. We celebrate Valentine's Day on February 14th in honor of St. Valentine. Question: Which of the following is NOT true according to the passage? Options: A: Valentine believed in marriage and risked death to marry people. B: Claudius wanted to stay at home with his wife. C: Claudius thought Valentine was a man with a bright future. D: Valentine broke the law.
**Answer**
B