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s at a time, on more than one canvas at a time.For this artist, there’s no way of knowing what his next creation will be or what will encourage him next. The future is a canvas for his imagination.26. Niam Jain ______. ①is 13 years old ②lives in Toronto ③was diagnosed with autism two years ago ④is educated in a special education schoolA.①②③ B. ①②④ C.①③④ D. ②③④27.When buying Niam some art supplies last summer, ____________.A. Nina wanted Niam to have a career in artB. Niana hoped painting would cure Niam’s autismC. Nina thought painting would bee Niam’s greatest passionD. Nina wanted to find a way for Niam to spend his time28.Which of the following statements is TRUE?A. Niam posted his first paintings online by himself.B. A large number of people are expecting to buy Niam’s paintings.C. Niam is still learning to master the technique of mixing and layering colors.D. Niam is unable to paint for several hours at a time.29.The writer thinks that___________.A. Niam is a poor victim of autismB. Niam’s story is sadC. Niam is wasting his life on paintingD. Niam’s story is inspiring(有抱負的) and encouragingB The largest dry area in Antarctica is called the Dry Valleys. When the British traveler Robert first came across the valleys more than 100 years ago, he thought they are lifeless:” It is certainly a valley of the dead.”Scientists have found that Scott was wrong. The Dry Valleys are one of the driest deserts in the world it rains little a year. But they are not lifeless. In that dry sand and rocks, there are different kinds of organisms that e to life when it rain. For a few weeks each summer, snow turns into water. Colorful organisms grow when the valley is wet.The organisms that live in the dry valley can stand cold and dry weather. Most are microscopic, but we can see a few with our eyes. The largest organisms in the Dry Valleys are springtails. But what about penguins? Like sea birds and seals, penguins can’t really live on land. They can only spend some time on the ice and land. Scientists say that springtails(跳蟲) are the “elephants” of Antarctica.Scientists study the organisms that live in the valley, others study geology. They want to find out the relationship between the organisms and the valley they live in. the Dry Valley, some kinds of organisms grow when ________.A. It is cold B. it rains C. it snows D. it is fine underlined word “microscopic” means ___________in Chinese.A. 強大的 B. 虛弱的 C. 巨大的 D. 極小的 agree that springtails are _________living things in the valley.A. Little B. long C. big D. small to the last paragraph, scientists don’t know clearly___________.A. the relationship between the organisms and the valleyB. if there are some kinds of living things in the Dry ValleyC. when the living things e to life in the Dry ValleyD. what the living things in the Dry Valley look like CHow does a big pany like Dannon e up