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under his microscope. The boy thought they were so beautiful that he started to draw pictures of them. But there were so many snowflakes that he couldn’t draw them all. How could he keep their beauty forever? Bentley thought of buying a camera. The boy and his mother asked his father to buy one. But, his father didn’t agree. He thought the whole thing was a bad idea. He thought the only thing a farmer should do was farming. But finally Bentley did get a camera. For more than a year he tried to take pictures of snowflakes. On January 15, 1885, during a snowstorm, Bentley took the first ever photo of an ice crystal with his camera. “It was the greatest moment of my life,” Bentley said later. For 13 years, Bentley worked quietly and took thousands of photos of ice crystals. Later he became known as “Snowflake” Bentley.( )51.C. 耗盡The underlined phrase “running out” probably means “____”.A. 跑出去 ( )46.feet.” he thought. There was no reason for him toat his own feet. “It ismoney. He decided not to go home 40 ,as he looked worried and his mother would notice it. So he went to the park and sat down on the grass. Then he saw a boy in a wheel chair. He noticed that the boy moved the wheels with his hands. Michael looked at him carefully and wasthe front row of shoes, and he felt sorry for himself. Hegrows 。more interesting C. Of。Certainly not 。by 。to shop C. How often。shopping long。on 。OK 。intersting B. In。grow ?!?6 39 42 44 Days before the Spring Festival, families will clean their homes. People think cleaning sweeps away bad luck. It makes the house ready for good luck. The colour red is everywhere during the Spring Festival. People think red is a happy colour and will bring them a bright future. People wear red, too. They decorate (裝飾) their homes with pieces of red paper. Kids get a lot of “hong bao”. It is a red paper bag with money in it. Usually, older people give younger ones hong bao. They think it brings good luck. The Spring Festival is the time to make everybody happy. So don’t say any bad words or do anything that will bring unhappiness to other people. For instance, you’d better not say any bad words like “death”. Don’t break anything. People think that it means your luck is running out. Also, don’t borrow or lend money on these days. If you have borrowed money, return it before the Spring Festival.Which of the following things is not good to happen during the Spring Festival?A. Returning money before the Spring Festival.B. Saying words that have to do with death.C. Wearing red clothes.D. Decorating houses with red paper.( )49.We can