A．City Water Skiing Centre-We are in the heart of the city and give you an easy chance
to enjoy the fun and excitement of water skiing.We offer half hour lessons every hour between
9 am and 4 pm.A fun way to get a lot of exercise quickly and then stay fit.
     B．Horse Riding School-Our experienced teachers provide oneonone instruction that
makes learning to ride a horse safe and easy.We are located on a large farm where you will
be able to get to enjoy lots of fresh air and the beauty of nature.Open 7 days a week between
8 am and 6 pm.
     C．Ballroom Dancing Society-The dancing society is organizing a special course for
new members.No experience is necessary and if you don't have your own partner we will
arrange one for you.Have fun learning to dance and making new friends in class and at our
many social events.Classes begain every Monday and Thursday from 7 pm to 9 pm.
     D．Hiking Club-The club is looking for new members to join us on our regular hikes.
Each weekend we go to local mountain and forest locations for long walks providing the
chance for plenty of exercise and fresh air.Different members take part each week so you
will have the chance to make new friends.The hikes range in difficulty from easy to very hard
and we expect our members to be fit before they join.
     E．Ron's Boxing Gym-We don't just teach you how to box；we teach you how to keep
fit for the rest of your life.Our training involves many different activities such as running,
skipping and lifting weight,as well as -of course-actual boxing.Once a month we also organize
practice fights for members of the same sex and weight.Open from 2 pm to 10 pm.
     F．Water Polo Club-If you can swim and like ball sports then you'll love water polo.It
is like playing football in the water,a fun and lowimpact way to stay healthy.As a waterbase
 sport it is also the ideal way to recover from injury.Open weekdays from 9 am to 11 am and
4 pm to 8 pm.
请阅读下列个人信息,然后匹配人物与拟选的课程.
     1．Harold-is a busy bank manager working in the city.He has put on a lot of weight in
recent years and wants to take up a sport that will help him get fit.He enjoys thrilling and
exciting sports but as he often has to work late into the evening and on the weekend so he
only has time to go during his workday lunch hour.
     2．Maude-has been retired for 2 years.She is in good health but wants to keep active
and remain in shape.She is interested in a hobby that isn't too difficult to learn and will give
her lots of fresh air and the chance to meet some new friends.She only has free time on the
weekend as most weekdays are spent taking care of her grandchildren.
     3．Sid-is a high school student that recently hurt his knee playing football.The doctor
has told him that for the next 6 months he shouldn't put too much pressure or weight on it
and he needs to do some sport that will help him build up his strengthbut will not cause any
more damage to his knee.Afternoon after school is his preferred time.
     4．Nancy-is a university student who loves excitement and is always willing to try out
something different.She has little patience however and wants a sporting activity that will give
her the chance to do many different things.As she works part time after class and on the
weekend she is only free on weekday afternoon.
     5．Spike-has recently moved to the city and doesn't have many friends.He is not really
a sports fan but wants to do something that is fun and that will give him the chance to meet
new people.He is only free in the evening.

1．________ 2.________ 3.________4．________ 5.________

     Since the 1970s,scientists have been searching for ways to link the brain with computers.
Braincomputer interface (BCI) technology could help people with disabilities send commands
to machines.
     Recently,two researchers,Jose Millan and Michele Tavella from the Federal Polytechnic
School in Lausanne,Switzerland,demonstrated(展示)a small robotic wheelchair directed by
a person's thoughts.
     In the laboratory,Tavella operated the wheelchair just by thinking about moving his left or
right hand.He could even talk as he watched the vehicle and guided it with his thoughts.
     "Our brain has billions of nerve cells.These send signals through the spinal cord(脊髓)to
the muscles to give us the ability to move.But spinal cord injuries or other conditions can
prevent these weak electrical signals from reaching the muscles,"Tavella says."Our system
allows disabled people to communicate with external world and also to control devices."
     The researchers designed a special cap for the user.This head cover picks up the signals
from the scalp(头皮)and sends them to a computer.The computer interprets the signals and
commands the motorized wheelchair.The wheelchair also has two cameras that identify objects
in its path.They help the computer react to commands from the brain.
     Prof.Millan,the team leader,says scientists keep improving the computer software that
interprets brain signals and turns them into simple commands."The practical possibilities that
BCI technology offers to disabled people can be grouped in two categories:communication,
and controlling devices.One example is this wheelchair."
     He says his team has set two goals.One is testing with real patients,so as to prove that this
is a technology they can benefit from.And the other is to guarantee that they can use the
technology over long periods of time.

     Along the river banks of the Amazon and the Orinoco there lives a bird that swims before
it can fly, flies like a fat chicken,eats green leaves, has the stomach of a cow and has claws
on its wings when young.They build their homes about 4.6 m above the river, an important
feature (特征) for the safety of the young.It is called the hoatzin.
     In appearance, the birds of both sexes look very much alike with brown on the back
and cream and red on the underside.The head is small, with a large set of feathers on the
top,bright red eyes, and blue skin.Its nearest relatives are the common birds, cuckoos.Its
most striking feature, though, is only found in the young.
     Baby hoatzins have a claw on the leading edge of each wing and another at the end of
each wing tip.Using these four claws,together with the beak(喙),they can climb about in the
bushes, looking very much like primitive birds must have done.The hoatzins, however, live
in the modern world.
     During the drier months between December and March hoatzins fly about the forest in
groups of 20 to 30 birds, but in April,when the rainy season begins, they collect together in
smaller living units of two to seven birds for producing purposes.
     When danger comes in the form of a snake or a monkey, the young hoatzins-maybe
three in one family-jump over the side and into the river.They swim about under the water
until it is safe to return and then, using their claws, lift themselves up through the branches
and get back home.When they have learned to fly they lose their claws and escape enemies
not by swimming but by flying off, in a slow and heavy way, to a neighbouring tree.