Read the article and select the best answer. Article: Over 30% of the natural world has been seriously destroyed by humans over the last 30 years. This is because the number of people living on Earth is nearly six billion . All of these people need food, space and energy. As a result, lots of Earth's natural resources will be used up. When we destroy our earth to get natural resources such as wood or oil, animals often lose their living space. They cannot have enough food, and they will get hurt or die. The World Wide Fund for Nature (WWF) is an international charity. It tries to prevent humans from destroying more of nature than is necessary. For example, in China WWF is working with the local government to reconnect some small lakes in Anhui Province to the Yangtze River and to create more protected areas so that China's natural beauty will not be lost in the future. WWF works in more than 50 countries, saving rainforests and stopping hunters from killing rare animals and protecting traditional ways of life in areas where they are in danger of being lost. WWF's main goal is to encourage development that does not harm the environment and the animals that live in it. Even though the charity is known all over the world, and a lot of people support the goals of WWF, not so many donate money often. This makes it difficult for the charity to do all the things it wants to do. Question: What is WWF's main goal? Options: A: To save rainforests. B: To stop hunters killing rare animals. C: To get more people to donate money. D: To protect the environment while developing.
D

Read the article and select the best answer. Article: American country music is also known as country western music .It has a very long history . It comes from the folk songs of immigrants from Britain. Country music users simple music and words to express everyday feelings such as loneliness, love , and sadness . That is to say , country music describes life . It talks about friends and enemies , trucks and roads , farm and crops.. People in many parts of the world like country music, because everyone can understand what the music is about . Country western music became popular first among cowboys in the American west countryside . Cowboys had to take care of cows day and night. When they were alone with the cows, they often sang beautiful and peaceful songs to _ and to overcome their own fear .They were not well-educated and so they sang about their daily life in very simple words .They played guitars, violins. and other instruments. In the south of America , many people added instruments from their homes , like bottles and spoons, When cowboys visited their friends and families on holidays like Thanksgiving , they usually sang and played country western music . In recent years ,many musicians have made country western music a little different from the one in the past.These changes make the songs sound even better.Today singers such as Carth Brooks.Reba McEntire. Emmylou Harris. Lyle Lovett,Eddie Rabbitt, LeAnn Rimes,Randy Travis and a group called Alabama are singing and playing in different styles.They have brought country western music more and more fans from all over the wold. ,. Question: Which of these is mentioned in the passage ? Options: A: Early immigrants lived a very simple life. B: Many country music singers are not well-educated. C: Cowboys usually played country western music on holidays. D: In the west of America , cowboys added instruments from their homes
B

Read the article and select the best answer. Article: When I was growing up, I had an old neighbor, Dr. Gibbs. He didn't look like any doctor I'd ever known. He never invited us to play in his yard, but he was a very kind person. When Dr. Gibbs wasn't saving lives, he was planting trees. He owned a large field and wanted to make it a forest. The good doctor had some interesting ideas about planting trees. He never watered his new trees. Once I asked why. He said that watering plants spoiled them, and that if you watered them, each baby tree would grow weaker and weaker, so you had to make things difficult for them and pick out the weaker trees early on. He talked about how watering trees made for shallow roots, and how trees that weren't watered had to grow deep roots in search of water under the earth by themselves. Deep roots were very important. So he never watered his trees. He'd planted an oak and, instead of watering it every morning, he'd beat it with a rolled-up newspaper. I asked him why he did that, and he said it was to get the tree's attention. Dr. Gibbs died several years after I left home. Every now and then, I walked by his house and looked at the trees that I watched him plant about twenty-five years ago. They're very big and strong now. I planted some trees a few years back and carried water to them for whole summer. After two years of caring too much, whenever a cold wind blows in, they shake a lot. Every night before I go to bed, I check on my two sons. Mostly I pray that their lives will be easy. But lately I've been thinking that it's time to change my prayer. I know my children are going to face difficulties. There's always cold wind blowing somewhere, so what we need to do is to pray for roots that reach deep into the brave heart, so when the rains fall and the winds blow, we could face it strongly and won't be beaten down. Question: The passage tells us that the writer _ . Options: A: should beat his trees with a rolled-up newspaper B: didn't often water his trees C: didn't have a large field D: took too much care of his trees
D