语法填空

语法填空 一、Once there lived a rich man 31 wanted to do something for the people of his town. 32 first he wanted to find out whether they deserved his help. In the centre of the main road into the town, he placed 33 very large stone. Then he 34 (hide ) behind a tree and waited. Soon an old man came along with his cow. “Who put this stone in the centre of the road?” said the old man, but he did not try to remove the stone. Instead, with some difficulty he passed around the stone and continued on his way. 35 man came along and did the same thing; then another came ,and another. All of them complained about the stone but not tried to remove 36 . Late in the afternoon a young man came along. He saw the stone, 37 (say) to himself: “The night 38 (be) very dark. Some neighbors will come along later in the dark and will fall against the stone.” Then he began to move the stone. He pushed and pulled with all his 39 (strong) to move it. How great was his surprise at last! 40 the stone, he found a bag of money. 二、The Internet is an amazing information resource. Students, teachers, and researchers use it as __31_ investigative tool. Journalists use it to find information for stories. Doctors use it to learn more about unfamiliar diseases and the 32_ (late) medical development. Ordinary people use it for shopping, banking, bill-paying, and communicating with family and friends. People all over the world use it to connect with individuals from _33 countries and cultures. However, __34____there are many positive developments __35__ (associate) with the Internet, there are also certain fears and concerns. __36___ concern relates to a lack of control over__37__ appears on the Internet. With television and radio there are editors to check the accuracy or appropriateness of the content of programs, and with television there are 38 (restrict) on what kinds of programs can __39__ (broadcast) and at what times of the day. With the Internet, parents cannot check a published guide to determine what is suitable __40____ their children to see. 三、In order to know a foreign language thoroughly, four things are neccessary. Firstly, we must understand the language when we hear ____31____ spoken. Secondly, we must be able to speak it correctly with confidence and without hesitation. ____32____ ,we must be able to read the language , and fourthly, we must be able to write it. We must be able to make sentences that are grammatically correct. There is no easy way to success ____33____ language learning. ____34__good memory is of great help, but it is not enough only __ _35____(memorize) rules from a grammar book. It is not much use learning by heart long list of words and ____36____meaning, studying the dictionary and so on. We must learn by using the language. ____37____we are satisfied with only a few rules we have memorized, we are not really learning the languang. “Learn through use” is a good piece of ___38____(advise) for those ___39___are studying a new language. Practice is important. We must practise speaking and ___40___(write) the language whenever we can. 四、Polar bears are suffering in a 31 (warm) world than ever before. Polar bears live in environments too cold for most animals. 32 much of the year, they live and hunt on the frozen Arctic sea ice. Nature has prepared 33 for the cold conditions. But nothing has prepared the bears for the danger that 34 (threat) the only home they know. The polar bears’ world is melting. Studies show that the polar ice has reduced by 9.8% every 10 years 35 1978. Now about 20,000 to 25,000 polar bears live in the Arctic. Polar bears depend on the sea ice for their 36 (survive). “The sea ice is more than just this platform that the bears walk over,” says Andrew Derocher, 37 scientist who studies North American polar bear populations. “ 38 it, they can’t exist.” Some melting and refreezing of the polar ice is natural. 39 in a warmer world, these cycles speed up, and bears have less time to hunt. Normally, they have three months in the spring when they gain more weight. The extra fat is used later, 40 the bears are not actively hunting. 五、Last year, my brother and I went to Miami for a vacation. Some of my friends who had been there before said_16_____ was a wonderful holiday destination. Before we went, we had planned for months. When the day came, we were ready. After our plane landed, we went to the hotel. We had made our reservation six