I'm taking a test and have to guess the right answer to the question after the article. Article: Once upon a time, there was a spider with the name Anansi. He knew that he was very clever but he also knew he wasn't wise. He didn't like this, but he did not know what to do. One day he had an idea. He went around the village with a basket and asked each person to give him some of their wisdom. The people laughed at Anansi because they knew that he needed wisdom the most. So each person put a bit in his basket and wished him good luck. Soon his basket was full, but Anansi was worried that his neighbors might be jealous( ) of his wisdom and take it from him. He decided to hide it at the top of a tall tree. When he had tied the basket to the front part of his body, he tried to climb the tree, but it was too difficult. He tried again and again with out success. Then his youngest son walked by. "What are you doing, father?" he asked and Anansi told him." Why don't you carry the basket on your back instead?" his son said. Anansi put the basket on his back and climbed the tree easily, but he wasn't happy. "I walked all over the village and collected so much wisdom that I am the wisest person ever, but my baby son is still wiser than me. Take back your wisdom!" he said. And he threw the basket of wisdom into the air and went home. And that's how wisdom went all over the world. Question: The passage above is _ . Options: A: a report B: a story C: an advertisement D: a diary
B

I'm taking a test and have to guess the right answer to the question after the article. Article: London--coffee protects mice from radiation and could get the same way in humans, according to Indian scientists. Scientist at India's Bhabha Atomic Research Center discovered that mice injected with caffeine remained alive after high doses of normally _ radiation. Although the study was limited to animals, Kachadillilli George, head of the research team, believes the findings could have implications (something suggested ) for humans . "It does suggest that coffee might have some beneficial effects in protecting against radiation," he told New Scientist magazine late last month. George and his team injected 471 mice with caffeine and left them uncovered to 7.5 grays of gamma radiation ,enough to kill most mice. But 25 days later 70 percent of the mice that had received 80 milligrams of caffeine per kilogram of body weight were still alive. On the contrary all 196 mice that had been left uncovered to the same radiation but had not been given any caffeine died. Question: George and his team drew the conclusion from _ . Options: A: the magazine B: their invention C: the experiment D: their experience
C

I'm taking a test and have to guess the right answer to the question after the article. Article: The world's biggest Internet search engine, Google, has proven once again to be King of the Web. Users can download "Google Wi-Fi" software and then enjoy free Wi-Fi service available in some US cities since last Tuesday. Wi-Fi is short for "Wireless Fidelity" . It allows laptop computers and personal digital assistants to the Internet at high speed by radio signal. A person with a Wi-Fi enabled computer can connect to the Internet when near one of the network's access points. The place covered by one or several access points is called a hotspot. Google has already set up two "hotspots" in the US city of San Francisco which provide a free Wi-Fi service. The Wi-Fi technology even allows users to enjoy a free Internet phone service. Some scientists argue that Wi-Fi may replace mobile phone networks. Wi-Fi is still limited to a few cities, where there are "hotspots". But its capability of sending information has already done better than that of the mobile phone network, even that of 3G(Third Generation Telecommunication Technology). Some scientists have started to call Wi-Fi 4G. In addition to a high speed Internet connection, Wi-Fi has other advantages compared to mobile phones. Wi-Fi is global. The same Wi-Fi system works in different countries around the world. Different from using cell phones, you don't need to change computers to use Internet phones when you go to other places and most importantly, many Internet phones cost you nothing at all. Question: Which of the following is the best title? Options: A: Google Launches Free Wi-Fi Service B: Free Call Service C: Third Generation Telecommunication Technology D: Google, King of the Web
A

I'm taking a test and have to guess the right answer to the question after the article. Article: Scientists have searched for many years for a method to tell whether a volcano explosion will be small or large. Now, four scientists say they have discovered something in lava that will help do this. They did the research on Mount Unzen on the southern Japanese island of Kyushu. Mount Unzen exploded in November, 1990. Since then, more explosions have killed 43 people and destroyed the homes of more than 2,000 others. The volcano is still active today. The scientists say the lava of the volcano contains high level of an element ,which is a sign of the presence of the lava from deep in the earth, not from the surface. They say it shows that the lava coming directly from inside the earth is connected with huge explosions instead of smaller ones. The scientists examined the lava from 18 explosions of Mount Unzen that took place during many thousands of years. They also studied the lava from other volcanoes in the area that are older than Mount Unzen. The lava studied came from both large and small explosions. The scientists found that large explosions contained more of the element than small ones. The scientists say if they had known this two years earlier, they could have warned the people living in the area near Mount Unzen and saved many lives. Question: The research of the four scientists was based on _ . Options: A: the lava from different explosions in the area B: the presence of the lava from the surface C: the damages caused by the 1990 explosion D: the lava that caused explosions
A