Jack is an English boy. He is a good student. He is twelve years old. Now he is in a red coat. Linda is Jack’s sister. She is a nice girl. She is fourteen years old. Now she is in a green dress. Lucy and Lily are from the USA. They are students, too. They are in yellow coats. They look the same. Jack, Linda, Lucy and Lily are good friends. Jack, Lucy and Lily are in the same school. But Linda is not in the school. They like China.
根据短文内容，选择正确答案。Jack is from ____.
A. the USA. B. England C. China D. JapanLinda is ____.
| A．Lucy’s sister | B．Lily’s sister |
| C．Jack’s sister | D．Jack’s mom |
Linda is in ____.
| A．a red dress | B．a red coat |
| C．a green dress | D．a green coat |
Lucy and Lily are ____.
| A．in the same school | B．in the same class |
| C．in different schools | D．in different colors |
Jack, Linda, Lucy and Lily are ____.
| A．good teachers | B．good sisters |
| C．good classmates | D．good friends |
Harmful microbes like bacteris，viruses and other germs are pathogens．They may enter your bodies and make you ill．The immune system is the body's defence system that protects you from illness and disease caused by the pathogens．
The immune system is made up of non﹣specialized defences such as skin，tears and the acidic juice produced by the stomach，keeping you from the pathogens．It also has some highly specializde defences，which are different kinds of immune cells，grouped into phagocytes and lymphocytes．Phagocytes are a type of white blood cell．They are swimming around in your blood stream，always on the lookout for antigens﹣the pathogens that have entered your bodies．Whenever they see one，ther will eat it．However，some antigens are hard to find and kill．Then lymphocytes，which are also white blood cells and the main types are B cells，T helper cells and T killer cells，Will be the killers of the sncaky antigens．
B cells，T helper and T killer cells work together to find and kill these antigens．B cells produce substances，called antibodies，which stick to the antigen．When that happens，it will tell the T helper cells to come over and either：1．help the B cells kill the antigen，or 2．call the phagocytes or T killer cells to move in for the kill．Once a B cell or a T cell attacks an antigen，they create cells to"remember"it．Those"memory cells"hang out in your blood if they see the same antigen again，they quickly recognize，it so your immune system can act faster at killing it．
The immune system is more powerful than you probably imagine．Scientists from the University of Pennsylvania recently took immune cells from three patients with leukemia，then genetically cheanged them into "serial Keller" cells to attack cancer cells．The study was small but the results were groundbraking．The modified immune cells increascd at least 1，000 times in the body and killed all the cancer cells．Therefore，more "memory cells" were created．
The immune system can be developed．Eating lean protein food （beef，beans ）and food rich in vitamins A，C，and E（sweet potatoes，carrots ），taking a 30﹣minute walk every day and reducing your stress levels，etc．will help you achieve it．
37．What can the immune system do？
A．Keep you from antibodies．
B．Protect you against antigens．
C．Make your bodies werk and sick．
D．Help microbes enter your bodies
38．How are the sneaky antigens found and killed？
A．Phagocytes，B，T helper and T killer cells work together
B．Skin，tears，acidic juice and immune cells work together
C．B cells create "memory cells" to swim around in the blood
D．B cells produce antibodies to tell T helper and T killer cells
39．What does the underlined word "it" in the last paragraph refer to？
A．The immune system can be made more powerful
B．Less antigens can be killed by the immune system
C．White blood cells act less quickly in the immune system
D．The immune system can be changed into the "serial killer"
40．This article is mainly about ．
A．the types of white blood cells
B．a research report about human healeh
C．the cause of illness and discase
D．an introduction to the immune system．
One evening as I was leaving the store，I noticed a man with a very old sleeping bag going through the garbage can nearby．He pulled out fast food trash bags and inspected all that was in the thrown away bags，but he never stopped anyone to beg for money or anything eles as they entered or left my store．After he went through the entire trash can，he carefully cleaned up the area and wrapped up the food he found in the dirty hamburger wrapper．My heart literally hurt for him．
I decided to help him．I got out of my car and asked him if I could buy him something to eat．He thanked and，followed me to the fast food place around the block．I bought him the biggest meal they had on the menu．He didn't ask for anything and the only request was a big glass of hot sweet tea to go with his meal．When I brought him the food，he was so thankful．He told me how much he appreciated the meal．
I wanted to give him some money．He shook his head．I asked him if I could buy a few meals and put it on a gift card for him．He agreed．
As I handed him the gife card，he broke down crying．He told me that he prayed for me today．I wasn't sure what he meant （I was guessing he was praying for me for what I did for him ）so I thanked him．
"NO，I prayed that God would send someone to buy me a hot meal today …and be sent you!" Tears traced down his checks．
I didn't know what to say …I always pray over my food，but I've never prayed for a meal．I've never doubted that I wouldn't be able to eat …Tears began to fill my eyes．Oh my …how blessed am I…Maybe God used me to answer this man's prayer．
Everybody has a story though I didn't know his，but I had done what God wanted me to．God put him in my path …I knew he did．I took him to my office．
33．The man that writer saw outside his store was possibly a
A．beggar
B．homeless man
C．street cleaner
D．hamburger lover
34．Why did the man brerk down crying when he got the gift card？
A．He had finally talked to God．
B．He could have a new sleeping bag
C．He finally got what be needed．
D．He wanted to have some hot meals
35．According to the passage，what kind of person was the man？
A．A polite，careful person with few words．
B．A lonely，serious person with a trash bag
C．A nice，lonely person with a sleeping bug
D．A friendly，careful person with little money
36．What did the writer most probably do in his office？
A．He gave the man some money
B．He gave the man another big hot meal
C．He asked the man to pray for him
D．He invited the man to work in his store．
The film Alice Through the Looking Glass is on．Millions of people go to cinemas to see it．The little girl Alice，with long hair of gold，is alive in people's mind again after the film Alice in Wonderland was shown in 2010．
These two popular films were adapted from the novels Alice's Adventures in Wonderland Through the Looking﹣Glass Both of them were written by Lewis Carroll，a famous English writer，who himself was as interesting as his books．
Lewis Carroll was a math teacher and talented writer．In 1856，he met Henry Liddell and his three lovely daughters．His friendship with the family became an impotrant part of his life over the following years．He liked the girls very much，especially the youngest one，Alice Liddell．He often told stories to make them happy．One day he took the girls to a boat trip．To make the time more enjoyable，he began a story about the adventure of a little girl named Alice in Wonderland．Many other strarge characters such as the Mouse，the March Hare，the Cheshire Cat and the Queen of Hearts were brought to this wonderful world too．
Alice Liddell loved the story and she begged Carroll to write it down for her．After Carroll finished the manuscript of the sotry Alice's Adventures in Wonderland，he gave it to the girl as a Christmas present．When the book was published shod"in 1865．it was an immediate success，and soon was famous around the world．
29．The films Alice in Wonderland and Alice Through the Looking Glass were from
A．Henry Liddell's adventure
B．Lewis Carroll's life stories
C．three girls'trip experience
D．two novels by Lewis Carroll
30．Lewis Carroll was three lovely daughters' ．
A．friend
B．teacher
C．relative
D．coach
31．Lewis Carroll wrote down the story he told on the boat trip bccause ．
A．he thought it was a very interesting story
B．he could improve the story and publish it
C．Alice enjoyed the story and asked him to do so
D．Alice thought others also wanted to read the story．
32．According to the passage，which of the following is TRUE？
A．Carroll finished the book and gave it to the three girls
B．The two novels became famous after the films were shown
C．Carroll created Alice and many strange characters in his stories
D．The friendship between Carroll and the Liddells lasted until 1856．
Wikipedia is an online free encyclopedia．There are more than 38 million articles about society，history，culture，music，science，technology，geography and so on．On this website，people can find articles about almost everything in the world．Wikipedia has also developed 292 language versions for people to read in their own languages．
Jimmy Wales and Larry Sanger started this encyclopedia project on 9th March，2000．It was called Nupedia at first．and all the articles were written and checked by experts．Wales thought that the websitc should be a place where its users could not only find information but also share what they knew．So they tried to use a wiki systen（wiki is a Hawaiian word"wee kee wee kee"which firstly meant"quick"）．On 10th January，2001，they began a new project to improve Nupedia．On 15th January.2001，the new online encyclopedia named Wikipedia was set up．Wikipedia achieved a great success．
According to the Alexa Traffic Rank report on 22nd May，2016，Wikipedia is the seventh most popular website in the world．Every single user helps to make this popular free encyclopedia．
26．Wikipedia is ．
A．a book
B．a library
C．a report
D．a website
27．Wikipedia was set up on ．
A.9th March，2000
B.10th January，2001
C.15th January，2001
D.22nd May，2016
28．What can pepole use Wikipedia to do？
A．To read novels．
B．To search for information
C．To listen to music．
C．To read Alexa Traffic Rank．
What is the difference between a fear （害怕）and a phobia？You might have a fear of dogs if you have ever been bitten by one．However，if you avoid walking down streets where you think there might be a dog，you may have a phobia，which is a strong unnatural fear．If the fear has started to change a person's life，he or she probably has a phobia．Different surveys say that between 10and 80percent of us have at least one phobia．
You can probably guess what some of the most"popular"phobias are．Flying may be the safest way to travel，but many people are scared of doing it．Fear of heights is also very common．For example，Spider﹣Man actor Tobey Maquire can't stand high places．However，Tobey is not afraid of spiders that most people are afraid of．Rupert Grint，who plays in the Harry Potter movies，is in fear of spiders．"In one scene of the movie，we come into the large spider's hole，and there we meet a spider that is the size of an elephant and really scary because he has these hairs．I'm really scared of spiders．"he said．
．For example，cats are very cute for most of us，but not for such powerful people in history as Alexander the Great and Napolean Bonaparte．Actor Nicole Kidman says，"I'm not scared of snakes or spiders，but I'm scared of butterflies．Sometimes when I came home from school，the biggest butterfly you had ever seen would be just sitting on our front gate．I would climb over the fence，move slowly to the side of the house，or do anything to avoid having to go through the front gate．"Clowns （小丑）are not so funny for actor Johnny Depp，whose childhood memory of the"painted faces and fake smiles"still makes him scared．Some other weird （怪诞的）phobias，including chewing gum，old doors or windows and footsteps，also fear some famous persons，such as Orah Winfred，Billy Boband Sigmund Fred．
42．Rupert Grint who acted in Harry Potter is scared of ．
A．dogs
B．snakes
C．spiders
D．butterflies
43．Which of the following behaviors can be a phobia for these persons？
A．Cathy dislikes keeping a pet cat at home．
B．Victor can not sleep well before the exams．
C．Linda feels very tired climbing the mountains．
D．Doris shouts crazily whenever hearing footsteps at night．
44．Which of the following is the best for" "in Paragraph 3？
A．Some people have phobias that are more unusual
B．No research has been reported what causes the phobias
C．Doctors say that most phobias can be treated successfully
D．Common things are much easier to cause phobias
45．We can infer （推断）from the passage that ．
A．people are born with phobias
B．phobias are common in our daily life
C．famous people are easier to get phobias
D．phobias do not influence people's life at all．
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