Read the article and select the best answer. Article: In 2004 ,when my daughter Becky was ten , she and my husband ,Joe, were united in their desire for a dog . As for me , I shared none of their canine lust. But why , they pleaded. "Because I don't have time to take care of a dog." But we'll do it. " Really? You're going to walk the dog? Feed the dog? Bathe the dog?" Yes, yes , and yes ."I don't believe you ." We will . We promise. They didn't . From day two (everyone wanted to walk the cute puppy that first day ) , neither thought to walk the dog . While I was slow to accept that I would be the one to keep track of her shots , to schedule her vet appointments , to feed and clean her , Misty knew this on day one . As she looked up at the three new humans in her life (small, medium, and large) , she calculated , _ Quickly, she and I developed something very similar to a Vulcan mind meld . She'd look at me with those sad brown eyes of hers , beam her need , and then wait , trusting I would understand -- which , strangely , I almost always did . In no time , she became my feet as I read , and splaying across my stomach as I watched television . Even so , part of me continued to resent walking duty . Joe and Becky had promised. Not fair , I'd balk silently as she and I walked . "Not fair , " I' d loudly remind anyone within earshot upon our return home . Then one day -- January 1, 2007 , to be exact -- my husband ' s doctor uttered an unthinkable word : leukemia ( ) .With that , I spent eight to ten hours a day with Joe in the hospital , doing anything and everything I could to ease his discomfort. During those six months of hospitalizations, Becky, 12 at the time, adjusted to other adults being in the house when she returned from school. My work colleagues adjusted to my taking off at a moment's notice for medical emergencies. Every part of my life changed; no part of my old routine remained. Save one: Misty still needed walking. At the beginning, when friends offered to take her through her paces, I declined because I knew they had their own households to... Question: The story came to its turning point when _ . Options: A: Joe died in 2009 B: Joe fell ill in 2007 C: the writer began to walk the dog D: the dog tired to please the writer
B

Read the article and select the best answer. Article: Scientists would like to place a huge mirror in space above the earth. It might be sixty miles wide. It would be used to catch the rays of the sun. It would direct the sun's rays upon the earth as a child might do to make sunlight dance on the wall with a hand mirror. Why do they want to do this? The sun's rays could be helpful in many ways. They could light up cities by night. The warm rays could stop frosts which might come at night and hurt fruit crops. They could melt dangerous icebergs in the ocean. Perhaps they could change cloud movements and bring rain where it is needed. Question: The huge mirror would _ . Options: A: stand 60 miles in height B: be 60 miles from side to side C: cover 60 miles of the earth D: be 60 miles above the earth
B

Q: Read the article and select the best answer. Article: Making an advertisement for television often costs more than a movie. For example, a two - hour movie costs $6 million to make. A TV commercial can cost more than $6 000 a second. And that does not include cost of paying for air time. Which is more valuable, the program or the ad? In terms of money - and making money is what television is all about - the commercial is by far the more important. Research, market testing, talent, time and money ---- all come together to make us want to buy a product. No matter how bad we think a commercial is, it works. The sales of Charm went up once the ads began. TV commercials actually buy their way into our head. We, in turn, buy the product. And the ads work because so much time and attention are given to them. Here are some rules of commercial ad making. If you want to get the low middle - class buyer, make sure the announcer has a though, manly voice. Put some people in the ad who work with their hands. If you want to sell to upper - class audience, make sure that the house, the furniture, and the hair style are the types that the group identifies with. If you want the buyer feel superior to the character selling the product, then make that person so stupid or silly that everyone will feel great about himself or herself. We laugh at commercials. We don't think we pay that much attention to them. But evidence shows we are kidding ourselves. The making of a commercial that costs so much money is not kid stuff. It's big, big business. And it's telling us what to think , what we need, and what to buy. To put simply, the TV commercial is a form of brainwashing. Question: The purpose of all the efforts made in turning out TV commercials is _ .' Options: A: to persuade people to buy the product B: to show how valuable the product is C: to test the market value of the product D: to make them as interesting as TV movies
A: A

Q: Read the article and select the best answer. Article: Beijing ?(13, July) China sent up a new data relays atellite , Tianlian I -02, on Monday at the Xichang Satellite Launch Centre in South-western Sichuan province.The new satellite will promote the country's satellite communication network for space docking . The satellite was launched on a Long-March-SC carrier rocket at 11:41 p.m., sources at the centre told Xinhua News Agency.The satellite separated from the rocket 26 minutes after its launch and was then successfully delivered into a geostationary transfer orbit . Developed by the China Academy of Space Technology under the China Aerospace Science and Technology Corporation, the satellite is the country's second data relay satellite.The first, Tianlian I -01, was launched on April 25.2008. The two satellites will form a network to improve communications between China's spacecraft and bases on Earth, according to the centre.They will also be used to help the nation's first space docking, scheduled for the second half of this year. As planned, China will launch space module Tiangong-I (1), which was designed as a platform that will dock with an unmanned spaceship, Shenzhou, for the county's first space-docking mission this year. Two more Shenzhou spaceships will dock with Tiangong-I next year, and one will be manned by two or three astronauts, according to China Manned Space Engineering Office, which was the main user of the Tianlian I series data relay satellites. "The new satellite can cover a greater area to track and command the country's space vehicles m low-Earth orbits, such as manned spacecraft and remote sensing satellites, from a higher position m outer space.Only three satellites of this kind are needed to form a global communication network, and China has two now." Pang Zhihao, a researcher and deputy editor-in-chief of Space International, said. The satellite could also equip astronauts with real-time communications, which will benefit the county s future manned space flights, he said. Question: From the passage we know _ . Options: A: one more such satellite is needed to form a global communication network B: the satellite was developed by China Manned Space Engineering Office C: it was less than three years since China launched its first date relay satellite of this kind D: the satellite could help track and command space vehicles in orbits because it's lower in position
A: A