Now cities are full of cars. Some families even have two or more cars. Parking is a great problem, and so is the traffic in and around the cities. Something will have to be done to change it. What will the cars of tomorrow be like? Little cars may some day take the place of today's big cars. If everyone drives little cars in the future, there will be less pollution in the air. There will also be more space for parking cars in cities, and the streets will be less crowded. Three little cars can fit in the space now needed for one car of the usual size. The little cars will cost much less to own and to drive. Driving will be safer, too. What is more, these little cars can go about 65 kilometers per hour. Little cars of the future will be fine for getting around a city, but they will not be useful for long trips. If big cars are still used along with the small ones, two sets of roads will be needed in the future. Some roads will be used for the big, fast cars, and other roads will be needed for the slower small ones. The little car's size may be _ today's car's size. A) one third of B) two thirds of C) as big as D) as small as
A

Hello! I'm Jim Green. Here is a photo of my family. I'm English. This is my mother. Her first name is Mary. This is my father. His first name is Steve. My telephone number is seven-six-o, nine-one-seven-six. My friend is Li Lei. His English name is Paul. He is in China. His telephone number is 281-5248. Who's that in the photo? It's my Chinese teacher. His name is Liu Yong. He is a good teacher. ,. What's Li Lei's English name? A) Mary. B) Paul. C) Jim. D) Lei.
B

You can't remember who sings a certain song from the 90s. You Google it. You're arguing with a friend about who played Mickey in The Goonies. You solve the problem by Googling it. You don't know the way to that new restaurant. You Google Maps it. We hold the answers to about all of life's questions in our hands today. But that means our brains are feeling free to take some rest. According to the Daily Mail, our growing reliance on the Internet for fact checking is making our memories worse. Scientists at Harvard University found people now regard Google and other search engines as an outside part of their own brains, rather than a tool. Writing in the Journal Scientific American, Harvard psychologists Daniel Wegner and Adrian Ward warn that people who believe their memorable facts that are saved online are much worse at remembering them. "The Internet is also unlike a human memory partner; it knows more and can produce the information more quickly, You can find almost all information today easily through a quick Internet search. It may be that the Internet is taking the place of people's memory." In a series of tests, researchers found it was easy for people to remember information well if they believed it would be deleted. Those who thought it was stored on a computer were more forgetful, even if they were asked to keep the information in mind. People are easy to remember things well if they know _ . A) they will lose the information B) they will lose the computer C) the information is good for them D) the information is important
A