Read the following article and select the best answer. Article: Coal mines claim (...) more lives A COAL mine blast in Jixi, Helongjiang, left more than 100 miners dead on Thursday .Ten mines in Jixi were ordered to stop production. The government has tried to shut down thousands of small, illegal mines in the country that do not meet safety standards. MIDDLE EAST Bombers continues to kill PALESTINIANS killed 32 Israelis in three major attacks between Tuesday and Thursday. There were two suicide bombing and a militant attack on Jewish settlement . They yielded one of the highest Israeli death tolls ( ) in such a short period over the last two years. CHINA Young people stand tall THE average height of Chinese young people has risen by 6 centimeters compared to that of 20 years ago. This year far exceeds the word's average growth speed. A survey on health conducted by a panel of Chinese students found the results. According to the world average level, youths get taller by 1 cm every 10 years. CANADA Talking about world issue The Group of Eight (G8)--the US, Japan , Germany, Britain, France, Italy , Canada and Russia ---- will hold a summit on June26 and 27 in Kananaskis , Canada. The G8 are the richest and most powerful countries in the world. G8 leaders and some African presidents will discuss strengthening global economic growth and helping Africa. Kofi Annan, United Nations Secretary General, will also attend. Question: Thousands of mines have been shut because _ . - they have blast - they produced less coal - they are very small and illegal - they don't meet the safety standards
they don't meet the safety standards

Read the following article and select the best answer. Article: The bed should be reserved as a place for sleep, but people tend to read an iPad a lot in bed before they go to sleep. Charles Czeisler, a professor at Harvard Medical School, and his colleagues got a small group of people for an experiment. For five days in a row, the people read either a paper book or an iPad for four hours before sleep. Their sleep patterns were monitored all night. Before and after each trial period, the people took hourly blood tests to paint a day-long picture of just how much melatonin was in their blood at any given time. When subjects read on the iPad as compared to the paper books, they reported feeling less sleepy at night and less active the following morning. People also took longer to fall asleep on the iPad nights, and the blood tests showed that their melatonin secretion was delayed by an hour and a half. The researchers conclude in today's journal article that given the rise of e-readers and the increasingly widespread use of e-things among children and adolescents, more research into the long-term consequences of these devices on health and safety is urgently needed. Czeisler and colleagues go on, in the research paper, to note:"Reading an iPad in bed may increase cancer risk." However, software has been developed that can reduce some of the blue light from the screens of phones and computers according to time of day, and there are also glasses that are made to filter short wavelengths. While they seem like a logical solution for the nighttime tech users, it needs more research. Question: In Charles Czeislers experiment, all the subjects were asked to _ . - sit in a row and receive the strict tests - have their sleep patterns observed all night - read a paper book and an iPad at the same time - have their blood tested per hour during the trial
have their sleep patterns observed all night

Q: Read the following article and select the best answer. Article: Seventy years ago I was quite a small little girl, the baby of the family, with an older brother and sister. My father was very ill at the time, and my mother took in sewing of any kind so we could live. She would sew far into the night with nothing but dim gas mantles and an old treadle sewing machine. She never complained even when the fire would be low and the food very scarce. She would sew until the early hours of morning. Things were very bad that particular winter. Then a letter came from where her sewing machine was purchased, stating that they would have to pick up her machine the next day unless payments were brought up to date. I remember when she read the letter I became frightened; I could picture us starving to death and all sorts of things that could come to a child's mind. My mother did not appear to be worried, however, and seemed to be quite calm about the matter. I, on the other hand, cried myself to sleep, wondering what would become of our family. Mother said God would not fail her, that he never had. I couldn't see how God was going to help us keep this old sewing machine. The day the men were to come for our only means of support, there was a knock at the kitchen door. I was frightened as a child would be, for I was sure it was those dreaded men. Instead, a nicely dressed man stood at our door with a darling baby in his arms. He asked my mother if she was Mrs. Hill. When she said she was, he said, "I'm in trouble this morning and you have been recommended by the druggist and grocer down the street as an honest and wonderful woman. My wife was rushed to the hospital this morning, and since we have no relatives here, and I must open my dentist office, I have nowhere to leave my baby. Could you possibly take care of her for a few days?" He continued, "I will pay you in advance." With this he took out ten dollars and gave it to my mother. Mother said, "Yes, yes, I will be glad to do so," and took the baby from his arms. When the man left, Mother turned to me with tears streaming down a face... Question: According to the text all the following are true to the man EXCEPT _ . - his wife stayed in hospital - he was confused when in trouble - he had few men to turn to for help - he was a dentist
A: he was confused when in trouble

*Question*
Read the following article and select the best answer. Article: Benjamin Franklin is remembered as an inventor, author, statesman, and signer of the Declaration of Independence. But all great people were kids once and got into naughty. In writing about his life, Franklin recalled a youthful event that he later regretted. Franklin was born in Boston in 1706. His father, whom Ben admired and respected, was a soapmaker and candlemaker with a large family. At the age of ten, Ben was taken out of school and put to work in the shop. Ben described his duties as "cutting wick for the candles, filling the dipping mold .But of course he preferred playing outdoors with his friends. One such plot is told here in his own words. "There was a saltwetland that bounded part of the millpond, on the edge of which, at high water, we used to stand to fish for minnows . By much abuse, we had made it a only quagmire . My proposal was to build a wharf there fit for us to stand upon, and I showed my comrades a large pile of stones, which were intended for a new house near the wetland, and which would very well suit our purpose. Accordingly, in the evening, when the workmen were gone, I gathered a number of my playfellows, and working with them diligently like so many ants, sometimes two or three to a stone, we brought them all away and built our little wharf. The next morning the workmen were surprised at missing the stones, which were found in our wharf. Inquiry was made after the removers;we were discovered and complained of;several of us were corrected by our fathers;and, though I pleaded the usefulness of the work, mine convinced me that nothing was useful which was not honest." Question: What did Franklin like the best during his childhood? - Working with his father. - Studying at school. - Writing the story. - Playing with his friends.
**Answer**
Playing with his friends.