*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: Sales of electric bicycles, or e-bikes, a hot item in consumer green tech, are expected to grow by more than 50% in North America during 2013. Actor William Shatner, who is no stranger to futuristic tech, recently purchased two e-bikes for him and his wife. I've been shopping for an e-bike now for a few weeks, and I've had my eye on the folding electric bike. I've had folding bikes in the past and love the convenience of being able to throw my bike into my car. The e -bike market is ready to go mainstream in the U.S. The price for e-bikes has come down greatly in recent months. At one time, most e-bikes with good components and proper weight were in the $3,000range. Now you can find reasonable quality e-bikes in the $1,000range. With gas prices at all-time highs, e-bikes are an attractive, low-cost option to gas efficient vehicles. E-bike owners are finding that they are great for commuting to work, as traditional bikes can be a problem with office dress and sweat. People who use e-bikes range from commuters to casual cyclers who like a little help with hills and wind,to those who decided to save money on buying a motor bike.These are not for the serious road cycler or professional mountain biker. If you're considering all e--bike, it pays to do some research first.Cheaper e-bikes are going to be heavier and have less battery--power.Higher priced bikes will be made from lighter materials and have better batteries. Another consideration is local motor vehicle laws.For example,according to US federal law,as long as your electric bike is under 750 watts and does not go over 20 MPH then it is a bicycle and not a motor vehicle.Most consumer e--bikes in the $1,000 range don't fit the motorized vehicle description. Question: According to the text,e--bikes are practical for _ . Options: A: serious road cyclers B: couples spending a holiday C: people commuting to work D: professional mountain bikers
**Answer**
C

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: Have you got teenage children between 12 and 17?Will they jump at the idea to go to South Africa too? Well, let me help you here. I will give you some great ideas about what teenagers can do in Cape Town and give you reasons why a stay in Cape Town will be cool for them too. You will read where to find really interesting activities and how much money you will have to pay for them and also how your children can gain as many great experiences as possible when holidaying or even living in Cape Town. *Mad about Football -- not only for Soccer Fans Where: Cape Town Stadium ,15 min from Cape Town's central business district (CBD). The new visitor center offers several tours. How much does it cost? R45.6 for adults or kids over 12, R17.1 for kids up to 12 and R11.4 per student for school groups. The Biodiversity Garden next to the stadium is interesting as well and can be added into tour at an additional cost. *Theme Park with more than 23 rides and roller coasters Where: Ratanga Junction, Century City, 20 min north of Cape Town CBD. Costs: R75 for kids under 1.3m and R152 for kids over 1.3m or adults, open only on school holidays and public holidays. *Sandboarding anyone Where: Atlantis, 45 min north of Cape Town CBD. Costs: R595 for a half day of fun in the sand. *Ice skating Where: Grand West Casino Complex, Goodwood, 20 min east of Cape Town CBD Costs:R35 (including skates) *Enjoy mini golf Where: Several places around Cape Town CBD. Muizenberg Beach Promenade, Green Point Promenade, Durbanville Vodacom Golf Driving Range or try Cave Golf at the V&A Waterfront next to Scratch Patch. Costs:R8. *Go bowling Where: Several places aroun Cape Town CBD. Costs: R25. *How about climbing walls Where:Observatory, 20 min south of Cape Towm CBD. Costs: R50. Question: In order to have fun on the sand, visitors should go to _ . Options: A: Atlantis B: Green Point Promenade C: Ratanga Junction D: Grand West Casino Complex
**Answer**
A

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: Some recent surveys show that the health conditions of many white collar employees and office workers are rather dangerous. Death cases among white collar employees and office workers are increasing year by year and these cases are generally believed to have been caused by overwork and spending little time taking rest or doing exercise. If their offices are within the distance of half an hour's walk, some office workers now choose to go to work on foot. Ms. Deng, who works in a foreign enterprise in Beijing, has been walking to her office for more than six months now. " I usually have a tight work schedule and can't find time to do exercise. So I choose to walk to work. " As she said, if the office is not far from home, most women would like to go to work on foot. Walking is good for their health and can help them to keep good figures as well. Apart from walking to office,one can also find time to do exercise when one is at work. The simplest way is to desert the lift. Mr. Wei, who works in the Passenger Service Department at Shenzhen Airlines, is one of such men who frequently climb stairs. " I only use the lift whenever I'm with my colleagues or my boss. Otherwise, I would climb stairs instead of taking the lift. " In addition, some office workers try to find time to go to a gym at the end of a day. Ms. Sang works in a law firm in Shenzhen. She goes to the gym several times a week when she has the time. " I go to the gym every weekend. During the weekdays,I will also go there whenever I have the time. " Ms. Sang and her husband both have a gym membership card for a whole year. The cards cost them 3000 yuan. However, they think it's worth it. Question: If a white collar employee lives one kilometer away from her office , she had better _ to keep healthy. Options: A: walk to her office B: run and then take the stairs to her office C: take a taxi to her office D: ride a bike
**Answer**
A