Read the article and select the best answer. Article: Henry Ford was the first person to build cars which were cheap,strong and fast.He was able to se11 millions of models because he could produce them in large numbers at a time;that is,he made a great many cars of exactly the same kind. Ford's father hoped that his son would become a farmer,but the young man did not like the idea and he went to Detroit where he worked as a mechanic .By the age of 29,in 1892,he had built his first car.However,the car made in this way,the famous "Model T" did not appear until 1908-----five years after Ford had started his great motor car factory.This car showed to be so well-known that it remained unchanged for twenty years.Since Ford's time,this way of producing cars in large numbers has become common in industry and has reduced the price of many goods which would otherwise be very expensive. Question: Ford was able to sell millions of cars,because _ . Options: A: he made many great cars B: his cars are many C: he made lots of cars of the same kind D: both A and B
C

Read the article and select the best answer. Article: Barbara and Barry Zucker - Pinchoff, both doctors from New York City, took their three daughters on a walking safari last year in Tanzania. Barbara told about their experience in Kinbero, "It is the most remote place we have ever been to," camping with a few other Americans, two Tanzanian guides, and several Hadza who had time to sit and chat because they had just killed a giraffe. About 400 members of the Eastern Hadza tribe live in Tanzania today, the only hunter-gatherers who remain in Africa. The Hadza hunt game, gather edible plants and honey, and move from place to place whenever the weather changers. Every two weeks or so, they move to a new campsite. At the Pinchoffs' campsite, three Hadza men stopped by to visit and ended up staying three days. One of the guides gave the men a cigarette. They took out the tobacco, put it in a pipe, and lit the pipe with fire they started. It takes less than two hours for Hadza women to build a new camp. They make huts by bending branches into round structures about six feet high, and then covering them with long, golden grass. If the weather is very wet, the women may choose a dry cave to set up a camp. Some rock caves have been used over thousands of years and are decorated with ancient rock paintings. Whether they sleep in huts, caves or in the open, the Hadza cover themselves only with thin cloths and depend on fire to keep them warm. The Hadza refuse to be "settled" into villages or to have the life of farmers. By 1979, almost all of them had returned to their old ways. They Hadza may be the only tribe in Africa the has never paid taxes. Question: What do we know about the life of the Hadza? Options: A: They change their campsites regularly. B: They live mainly on farming. C: They keep warm using leaves at night. D: It takes them a long time to set up a camp.
A

Q: Read the article and select the best answer. Article: Gerber 2241770 Artifact Pocket Keychain Tool Product Dimensions:2.1x0.8x0.1 inches ASIN:B001349MD8 Item Model Number:2241770 Discount Price:$9.90(you save 33%) Product Description:At just 3.5 inches closed,the Artifact is a little larger than a cigarette lighter,but Gerber still has eight different functions.With a flat and Phillips screwdrivers ,wire stripper and more,the Artifact Pocket Keychain Tool helps you be prepared for office use. B ResQMe,The Keychain Version of the Original Life Hammer (Black) Product Dimensions:7x9x2 inches ASIN:B000IE0EZO Item Model Number:RQMBLA Discount Price:$9.95(you save 50%) Product Description:ResQMe is a handheld rescue tool that provides drivers and passengers with the same level of confidence in the event of a lifethreatening incident in your vehicle.Small,yet designed to provide the instant and easy ability to cut through seat belts and side windows when the need arises,it is the inexpensive,portable power that every car should have in the event of an emergency. C LaCie iamaKey v2 16 GB USB 2.0 Flash Drive 131106 Product Dimensions:2.2x0.9x0.1 inches ASIN:B004D2AZ0Q Item Model Number:131105 Discount Price:$24.99(you save 11%) Product Description:With the LaCie iamaKey v2 the keyshaped design is functional and memorable ,and the protection that the LaCie iamaKey offers makes it extremely reliable.Best of all,you can fit a very large amount of data in a small flash drive.With its eyecatching design,the iamaKey certainly stands out,and it is one of the most durable and thinnest USB keys on the market. D Swiss Tech UKCSB1 UtiliKey 6in1 KeyChain MultiTool Product Dimensions:6x5x1 inches ASIN:B0001EFSTI Item Model Number:UKCSB1 Discount Price:$7.88(you save 21%) Product Description:The lightest and multiuse tool ever developed.This durable tool has a straight knife sharp edge and a flat screwdriver,a Phillips screwdriver,and a bottle opener.The tool makes repairs and hundreds of jobs an easy undertaking.A good choice for indoor or outdoor activities and emergency... Question: From the text we can learn that all the tools above _ . Options: A: are electronics B: have the same ASIN C: are easy to carry D: are perfect on a keychain
A: C

(Question)
Read the article and select the best answer. Article: Rockwatch--The Best Club on Earth If you are young and interested in geology , then Rockwatch is the club for you. When you apply for membership, you'll receive a Rockwatch Rox file each. It has the information and top tips you will need to start enjoying geology. It's designed to serve as your own field notebook as well. In it you will find your *membership card *fullcolour minimap *thumbsup guide *fact cards Rockwatch Magazine Our lively magazine is mailed to members three times a year. They can read reports and news from around the world, and articles on everything from diamonds to dinosaurs, earthquakes to erosion . Rockwatch Events With each magazine you will receive a Rockwatch events calendar. Rocky activities suitable for families are listed and include road shows and guided walks. The Rockwatch Rock Artist Are you an artist, or a photographer? This is your chance to turn Rockwatch Rock Artist of a year and win amazing prizes in our annual competition. Special Offer Rockwatch members can have specially discounted Wildlife Watch membership. Wildlife Watch is the biggest environmental action club for young people, with 100 groups across the country. You can join both clubs together by filling in the boxes in the membership form. Question: When applying for Wildlife Watch membership, a Rockwatch member can enjoy _ . Options: A: free membership B: a special discount C: a Rock Artist prize D: guided road shows
(Answer)
B