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If you want to find a clean and【小题3】 type of transportation for the road, riding a bike is a good idea. Thanks to some bike-friendly facilities, riding a bike is easy in some【小题4】 countries.
In Denmark, there are some 【小题5】 routes for cyclists (骑行者). Along these routes, bikes and cars always go on different ways. There are pre-green lights (优先绿灯) for cyclists. These traffic lights turn green a few seconds 【小题6】 car traffic lights do. They give the cyclists time to avoid traffic while 【小题7】 .
For people living far from the city, riding a bike alone may take a long time. Don’t be 【小题8】 . They can bring their bikes on the subway.
In Holland, people can hire a bike 【小题9】 . Bike rental (租赁的) companies are always near main centers. Short-term rentals 【小题10】 from three hours. The average price for a full day is ?8.
In fact, in Beijing, people can also hire a bike. Do you want to have a try? 查看习题详情和答案>>
good service. Who do you tip? And how much? Below are some tips (提示) for travelers in the US.
1. Taxi drivers: $2 to $3; you give more if he helps you with your bags.
2. Porters (搬运工): A standard tip (标准的小费) for porters is $1 each bag; more if your suitcases are
very heavy.
3. Hotel bellboy (青年侍者): Again, $1 for each bag. Tip him when he shows you to your room.
4. Doorman (看门人): A $1 tip for calling a taxi. However, you may tip more for special service, such
as shielding (挡住) you with an umbrella in the rain. You don't have to give the doorman anything just
for opening the door or greeting you.
5. Hotel maid (女佣): If you stay for more than one night, $1 each night is standard.
6. Waiters and waitresses: 15-20% of your pre-tax (税前的) bill. In restaurants and bars in the US and
Canada, 15% is the standard tip.
7. Tour guides (导游): If a tip is not included in your bill, tip $1 for half-day tour, $2 for a one-day tour,
and anywhere from $5 to $10 for a week-long tour.
Now, it's sad to say that people have to give tips, even though the service is not good at all. So if you go
to the US, remember to carry a lot of change (零钱) for tips.
1. If a taxi driver helps you with your bag, you should pay for $3 tips.
2. Tip the hotel bellboy dollars if you have 3 bags to carry and you do not need him to show you
to your room.
3. If a doorman the door or you, you needn't give the doorman anything.
4. You should give at least dollars to the tour guide if you want a week-long tour.
5. You should give dollars to a tour guide if you need a one-day tour.
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On the other hand, schoolteachers may face a challenge that is how to improve their students'
attention.
A British design company have launched (发布) a new product, to help children concentrate at
school - pre-chewed pencils. The wooden pencils are priced at ?1.50 for a pack of four. British design
company Concentrate, who developed the product, say that pupils are less likely to put them in their
mouths because thy have already been chewed. And they say this is a cheap but effective way of
encouraging students to "get their teeth" into their lessons instead.
The company, which says it designs products to help kids at school and make clear why they get
distracted or are unable to focus in class, claim (声称) the chewed end encourages them to get thinking
right away.
"We know it's foolish but just get down to some concentrated thinking and who knows what might
happen," said company boss Mark Champkins.
"We began to look at the reasons that children might be distracted , uncomfortable or unable to
concentrate in lessons- and we set about designing some simple, cost-effective (划算的) products to
work out some of the problems."
That way, you even don't want to put your mouth anywhere near it. At least, I don't think you'd have
the stomach to, do you?
B. Encouraging students chew the pencils
C. Helping students like to use the pencils
D. Helping students write homework clearly.
B. 聚精会神的
C. 脱离的
D. 思想不集中的
B. It is helpful for students to focus in class but should be improved in some way.
C. Students wouldn't put the pencil anywhere near the mouth or stomach.
D. There is something wrong with the pencil., so he doesn't like it.
B. The pencil has already been chewed.
C. It makes kids hate thinking right away.
D. It makes kids less likely to put it in the mouth.
B. Advertisement
C. Science
D. News
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