Read the following article and select the best answer. Article: The economy has developed a lot while the Internet is still not fully used in China. A study shows that about two-thirds of typical Chinese Internet users use the computer for news, often entertainment-related, or for online games, music or movies, all can be downloaded for free. Most prefers messages to e-mail, seldom makes online shopping at all. Although they are now depending on the Internet more often than before to communicate with others who have the same professions, hobbies and political interests, online shopping still remains unpopular in China. Three-quarters of users surveyed have never bought anything over the Internet, and only 10 percent do shopping even once a month. Among those who do buy online, most pay for entertainment while others buy phone cards, or computer hardware or software. "Many people don't trust the quality of goods bought online," the researcher said, "If they buy it in a store and don't like it, they can easily bring it back." The survey was done in Beijing, Shanghai, Guangzhou, Chengdu and Changsha. Results do not necessarily project countrywide because Internet use in the countryside is lower than in cities. The study showed that the typical netizens in the five cities are richer and more highly educated. Males make up two-thirds of the group, and more than 80 percent of users are under 24.Surprisingly, with the ages increase, the percentage decreases. China has more than 200 million people online, however, forty-two percent say they do not use search engines. Others seek entertainment news, as well as information useful for work or study on line. Baidu. com was used by half of those surveyed, compared with a quarter for Google, the leading search engine in the United States. Question: The passage is mainly about _ . - shopping online - Internet use in China - the Chinese typical netizens - popular search engines
Internet use in China

Read the following article and select the best answer. Article: When children start kindergarten, evident gaps in science knowledge already exist between Whites and minorities and between youngsters from upper-income and low-income families. And they often deepen into significant achievement gaps by the end of eighth grade if they are not dealt with during elementary school. The findings suggest that, in order for the United States to maintain long-term scientific and economic competitiveness in the world, policymakers need to renew efforts to ensure access(n.,) to high-quality, early learning experiences in childcare settings, preschools and elementary schools. The researchers' study tracked 7,757 children from their start in kindergarten to the end of eighth grade. Researchers found that, among kindergarteners with low levels of general knowledge, 62 percent were struggling in science by the time they reached third grade and 54 percent were struggling in that subject in eighth grade. And general knowledge gaps between minorities and Whites were already large at the time when students began kindergarten. "Children growing up in low-income families typically experience comparatively fewer early opportunities to learn about the natural and social sciences," the authors wrote. "Their parents often have lower educational levels and therefore less science knowledge themselves as well as fewer resources available to direct the children's academic growth. Children raised in poverty often attend poorly resourced schools that futher limit their academic opportunities." Morgan said that, within families, parents who regularly talk and interact with toddlers can point out and explain physical, natural and social events occurring around them daily. This might help youngsters learn facts and concepts that will prepare them to take better advantage of science instruction they receive during elementary and middle school. Question: What did the researchers suggest policymakers do? - Make superior education available to children. - Narrow income gaps between different families. - Give extra lessons to children from poor families. - Strengthen competitive awareness of kindergarteners.
Make superior education available to children.

Q: Read the following article and select the best answer. Article: in order to know a foreign language thoroughly , four things are necessary. Firstly, we must understand the language when we hear it spoken. secondly, we must be able to speak it ourselves, with confidence and without hesitation . Thirdly, we must do much reading. Finally, we must be able to write it. We must be able to make sentences that are correct in grammar. There are no shortcuts to succeed in language learning. A good memory is a great help, but it is not enough only to memorize the rules from a grammar book. it is not much learning by heart long lists ( ) of words and their meanings, studying the dictionary and so on. We must learn by using the language. If we are pleased with a few rules we have memorized, we are not really learning the language. We must "learn through use". Practice is important. We must practice speaking and writing the language whenever we can. Question: Which is the most important in learning a foreign language? - a good memory. - speaking. - practice. - writing.
A: practice.

(Q).
Read the following article and select the best answer. Article: Some people have very good memory and they can easily remember quite long texts. There are other people who can only remember things when they have said them again and again. The famous English writer Charles Dickens said that he could walk down any long street in London and then tell you the name of every shop he had passed. Many great men of the world have a wonderful memory. A good memory is greatly helpful in learning a language. Everybody learns his own language by remembering what he hears when he is a small child, and some children, like the boys and girls who live abroad with their parents, seem to learn two languages almost as easily as one. In school it is not so easy to learn a second language because the students have so little time for it, and they are very busy with other subjects too. A man's mind is like a camera, but it takes photos not only of what we see but also of what we feel, hear, smell and taste. When we take a real photo with a camera, Some people have very good memory and they can easily remember quite long texts.In the same way, there is much work to be done before we can keep a picture forever in our minds. Memory is a diary, and we all carry it about us. We keep things we have experienced in this diary. Question: If you have a good memory, _ . - you can learn a second language easily - you can remember things for ever easily - you can learn your own language easily - you can remember things better
(A).
you can remember things better