Soon computers and other machines will be able to remember you by looking at your eyes! The programme works because everyone’s eyes are different. So in the future you won’t have to remember a number when you want to use a machine or take money out of a bank. You’ll just have to look at the machine and it will be able to tell who you are.
The eye-recognition(眼睛识别) programme is already being tested in shops and banks in the USA, Britain, Spain, Italy and Turkey. Soon, this technology will take the place of all other ways of finding out who people are.
However, scientists are working on other systems. Machines will soon be able to know you from the shape of your face or hand or even your smell! We already have machines that can tell who you are from your voice or the mark made by your finger.
Eye-recognition is better than other kinds because your eyes don’t change as you get older, or get dirty like hands or fingers. And even twins have different eyes, so the programme can be up to 94% correct, depending on(依靠) how good the technology is. Some programmes may only be right 51% of the time. In Britain, it was found that 91% of people who had tried it said that they liked the idea of eye-recognition.
In the future your computure will be looking at you in the eye. So smile! How does the eye-recognition programme work?
| A．You write your number. | B．You show your ID card. |
| C．You look at the machine. | D．You say your name. |
Why can the programme be up to 94% correct?
| A．Because eyes never change. |
| B．Because hands or fingers can get dirty. |
| C．Because people like the idea of the programme. |
| D．Because the programme is widely used around the world. |
Which of the following is TRUE?
| A．The programme is being tested in Japan. |
| B．Machines with other systems can also tell who you are. |
| C．91% people like the idea of the programme. |
| D．Computers can remember you by looking at your clothes. |
What does Paragraph 4 talk about?
| A．Introduction to other kinds of programmes. |
| B．Advantages of the programme. |
| C．The places where the programme is tested. |
| D．The way how the programme works. |
When was the last time you saw three men running down a forest trail（小径）in the rain wearing flipflops（拖鞋）？That's what my friend Brandon，Josh and I were doing last autumn．We were looking for a waterfall（瀑布）．We didn't have much time to get to the waterfall and back，so we were running．We were wearing flip﹣flops to prevent our shoes getting dirty．
It was raining，but lightly．It kept us cool as we climbed over giant stones and through a shallow（浅的）stream．We followed red arrows（箭头）and crossed that stream several times，walking on toward the promised waterfall．Time was not on our side，howevr，and we were forced to turn around．As we started back，we looked at the shallow stream we had just crossed．Where did this rushing river come from？That was when we realized a flash flood was around!
In the few minutes the water rose at a fast speed．Now there were no big stones tobe seen﹣only what looked like lumps（隆起）covered with rushing water．We had no choice but to move our way back carefully in the rushing water﹣in flip﹣flops．We had crossed the stream not once or twice，but six times in search of a waterfall that we never even reached!
With most of the crossings，we needed each other's help if we didn't want to be washed away by water．Wet all over，we felt relaxed after we made the last crossing．
"My dad always told me to keep off a river when travelling in the rain．"Josh said as we hurried back down the path．
"Why didn't you tell us that earlier？"I laughed．
"Would it have made a difference？"came the reply．
He had a point．
26．Why were there no big stones to be seen in the stream when they came back？
A．The big stones were moved away by someone else．
B．They were runningtoo fast to notice the big stones．
C．The big stones were covered with rushing water．
D．The big stones were washed away by rushing water．
27．Why didn't they find the waterfall in the end？
A．Because they were short of time．
B．Because they were wearing flip﹣flops．
C．Because Josh kept warning thm not to go any further．
D．Because the flood prevented them from going forward．
28．We can infer（推断）from the passage that the writer and his friends ．
A．were crazy about outdoor activities
B．made full preparations before the trip
C．crossed rushing water easily in the end
D．had much experience in travelling in the rain．
Every living thing on Earth is either a plant or an animal，right？Wrong!Many organisms（有机体）in our world are neither．Some of them float through the air，and some lie hidden in the ground．They do not need sunlight to survive，and if the weather becomes too cold，they can become inactive until conditions improve．
What are these？They are called fungi（菌类），and you see them almost every day．Many kinds of fungi seem disgusting，such as the green black things that appear on the food which are left too long in the refrigerator．But other kinds are not so bad．For example，the yeast that is used to make bread and mushrooms （蘑菇） are both fungi．
What makes fungi different from plants and animals？An animal can move around by itself．Fungi get around too，but they don't have feet，wings，or tails．They have to wait for wind or some other outside force to move them．Plants are different from fungi because they have chlorophyll（叶绿素）．It helps them make food from the energy in sunlight．Fungi do not have chlorophyll．
Some fungi are bad，while others are not．Some fungi cause diseases，such as athlete's foot，which makes feet uncomfortable．Other kinds of fungi can be used to make medicies，which have saved many lives．
Fungi clean up more than wounds，though．They are the world's first recyclers．Without fungi，our world would be a mess．Since fungi cannot make their own food as plants do，they must get their food elsewhere．Many fungi get their food from dead plants．They break them down and turn them into soil．The fungi get a meal，and the world gets a housecleaning．
23．What does the underlined word"disgusting"most probably mean？
A．strong
B．unpleasant
C．active
D．small
24．According to the passage， ．
A．fungi can move everywhere by themselves
B．fungi are unable to survive in cold conditions
C．some fungi can make food from the energy in sunlight．
D．some fungi are useful to humans and the environment
25．Where can you most probably find this passage？
A．In a social report．
B．In a biology book．
C．In ageography magazine．
D．In a farming book．
It was last January， when I'd just finished a charity（慈善） and was on the train back home， that I put down my phone and started writing thank﹣you notes to people who had helped，
When I got off the train， I felt amazingly good． The next day，I wrote more thank﹣you and the same feeling of happiness hit me again． I suddenly had the idea： Why not keep on doing this for every day of the year？
To keep on task， I decided to pick out a different theme for each month． January was charity．February would be neighbors， I decided， And I thought of a number of names right away： the owner of our local bookstore， who let me and my little son in before the store opened and offered to play his favorite songs； our babysitter， who dropped off a bag of old board games for our kids to play， …
While writing the notes， I realized how often I had spent my time on the phone moving from app to app， appreciating（欣赏） other people's lives． Writing thank﹣you notes allowed me the time to do something different， paying more attention to my own life．
In the following months， I wrote to my friends， doctors， teachers and parenting role models． In July， my "food" month， I wrote to Julie，who used to cook at my favorite restaurant．It went like this：
Dear Julie，
I've been finding myself missing you lately． Thank you for hosting and cooking beautiful and thoughtful food． Jake and I will never forget when you sent out biscuits shaped into the number VI for our sixth anniversary（周年纪念日）．We talk about it every year．
Thank you． We miss you．
Love，
Gina
I was happy to receive a note back from her． Julie replied，"I don't think I've ever received such a touching letter before， I' m going through a hard time right now， and this helps．"
On December 31，I wrote my last card ﹣ to Jake， my husband，and our two kids．And I took a picture of us， so I could remember the feeling welling up inside me． Gratitude．
（1）The underlined word "this" in Paragraph 2 means ．
A． writing thank﹣you notes
B． putting the phone away
C． taking the train back home
D． raising money for charity
（2）How did Julie most probably feel after reading the note from Gina？
A． Shy and surprised．
B．Pleased and relaxed．
C． Nervous and excited．
D． Moved and encouraged．
（3）The theme of the December notes might be ．
A． photos
B． family
C． holidays
D． community
（4）What did Gina get by doing her task according to the passage？
A． Many thanks from her neighbors．
B． More time to appreciate her own life．
C． More help from people around her．
D． Happy moments to be with her friends．
（5）The best title for the passage can be ．
A． My Thank You Year
B． An Amazing Trip
C． Happiness inside Us
D． Important People in Our Life
Whenever I'm invited to somebody's house for the first time， I'll take a close look at their bookshelves．What they keep on their shelves，in my eyes，is a reflection（反映） of their personal tastes and interests．The books on a bookshelf tell the story of a life．
My own shelves are a kind of roadmap through my life， telling a chronological tale． First up come my favorite childhood reads， like Watership Down and His Dark Materials． The collection then moves on to teenage things I read in school ﹣ Nineteen Eight﹣Four， The Handmaid's Tale and A Clockwork Orange． Finally， we come out of full﹣time education and enter the real world， and this part is a reflection of my professional（职业的） life， from the first exciting days of work experience to the present．
If you pointed to any book on my shelves， I could name the year I got it， where I was working，and probably where I was living at the time．
___▲____It is an easy way to get to know about his hopes， dreams and interests． And a big part of that story is how we arrange（排列） our books， and get on with them． It's such a personal thing，different from each other． Some want to be with their books in every room， others have them on
shelves， behind glass or simply lining their floors． Each home has a story to tell through the way they live with their books．
It's often said that what we read says something about who we are． The way we fill our bookshelves might also send a message about ourselves． From the pile of books on your bedside table to your well﹣organized shelves， whether we notice it or not， our book collections are telling a story before a single page has been turned．
（1）The book son the writer's own shelves are organized according to ．
A． their prices
B． their writers
C． his personal interests
D． the periods of his life
（2）Which of the following is the best sentence to fill in the blank in Paragraph 4？
A． Every book is worth reading．
B． Each bookshelf holds a special dream．
C． Book collections tell so much about a person．
D． The books a person reads depend on his choices，
（3）The writer seems to agree that ．
A． we'd better not put our books on the floor
B． the way we arrange our books shows our tastes
C． the books at our bedside are usually more important
D． we Can know about a person by reading the message he sends
（4）It can be learned from the passage that the writer is probably ．
A． a book lover
B． a story teller
C． a shelf collector
D． a fashion designer
It's late evening in the middle of the winter． The snow is deep， but off I go into the wild．Suddenly， I hear it： the howl（嚎叫） of wolves． Excitedly， I walk faster in the direction of the howling．
I've been working as a volunteer wolf tracker in Yellowstone National Park for over a year． It's my job to follow wolves to record information about them． Like wolves， however， I don't work alone． I'm one of a team of people who have been in a project to help reintroduce wolves to the park．
Humans have always feared wolves． From fairy tales to movies， the wolf is always the bad guy a danger to humans and other animals． In the 1920s， the organizers of the park shared this view about wolves and made the decision to drive them away from the park．As a result，the number of elk（麋鹿） in the park increased． The elk started looking for food near river banks since they didn't have to worry about wolves．This， in turn， stopped trees from growing along the rivers， doing great harm to the environment there．
The return of wolves has already made a big difference． To begin with， the elk soon learned to stay away from the rivers， so new trees have been able to grow there． The trees become home to new wildlife， such as birds， and provide food for more animals．
The park is now becoming more and more popular with those who want to see wolves in their natural environment． It has also helped the local people make more money， Tourists visit the area，stay in the local hotels， and eat in the local restaurants．
Looking at the wild animals and the beautiful sceneries around me， I am amazed at the changes the wolf has made to Yellowstone．And happily，it is playing a good guy in this story．
（1）According to the passage， one of a wolf tracker's jobs is to ．
A． catch wolves in the park
B． feed wolves in the wild
C． stop wolves from killing elk
D． collect information about wolves
（2）Why did the organizers drive the wolves away from the park in the 1920s？
A． The wolves were always howling at night．
B． The elk in the park were in danger of dying out．
C． The wolves had done great harm to the environment．
D． The park was thought to be unsafe with wolves around．
（3）Paragraphs 4 and 5 are mainly about the that wolves have brought to Yellowstone．
A． risks
B． troubles
C． changes
D． competitions
（4）What does the writer mean by the underlined sentence in the last paragraph？
A． Wolves are important to Yellowstone．
B． Yellowstone has been home to wolves．
C． The wolf and the elk live in peace now．
D．The number of wolves is growing fast．