All over the world the need for more laptops and computers increases each year．Networks have been part of our life．Probably everyone with a portable device （移动设备）has once logged on to a public WiFi network without paying for it，while they are having a coffee，on a train，in a shopping mall or at a hotel．However，is this kind of public WiFi network safe？
Some networks are better protected than others because encryption （加密）methods are used．Therefore，they are safer than others．But a survey in 2015 showed that more than 950 million records were not protected，including addresses，emails，birth dates，phone numbers，passwords and so on．These open WiFi networks are really not safe，because it is very easy for hackers （黑客） to break into the operating system and get people's private information．
Most smartphones and laptops，by themselves，search and connect to WiFi networks．They usually prefer a network with a connection that has been used before．Hackers'devices are able to record these searches and look like the trusted WiFi networks．When these smartphones and laptops log on to the networks which are not real，hackers can easily steal their private information．
So next time，when we want to use our laptops or our smartphones in public places which offer free WiFi networks，please think it twice or take safe measures before using them．
42．Why do people like to go log on to a public WiFi network？
A．Because it can provide useful information．
B．Because the owner of the network is polite．
C．Because it is free．
D．Because it is safe．
43．We can learn from the passage that
A．not all the public WiFi networks are safe
B．none of the public WiFi networks is safe
C．in 2015more than 950million records were protected
D．there is no way to protect our private information
44．Hackers would probably get the following EXCEPT when we connect our laptops or smartphones to a public WiFi network．
A．our birth dates
B．our passwords
C．our phone numbers
D．our smartphones
45．Which of the following can be the best title of this passage？
A．Don't Use Public WiFi Networks
B．Why the Public WiFi Networks a Possible Danger
C．We Needn't Protect Our Private Information
D．Why Hackers Break into the Operating System．
阅读下面短文，从短文后各小题所给的A、BC三个选项中，选出可以填人空白处的最佳选项．
Nowadays， many people drive their cars to work．There are a lot of cars in the street and the （1） is very busy．So sometimes （2） is not easy for people to get to work on time． When you are going to be late， you only dream of taking a plane there．Can your dream（3） ？
Yes! You can take a plane only in months!
Four engineers in Germany are（4） in making planes． They are making a new plane﹣Lilium jet． It doesn't look like a plane （5） an egg． Many people think it looks funny and interesting． The great"egg"can take two people to the sky and （6） three hundred kilometres in one hour． That's really great．
Some people call Lilium jet"a flying car"． Why？ Firstly， it's not difficult for people to learn to drive it． People can drive it just like driving a car． But it can go （7） and farther than a car． Secondly， Lilium jet is not very big， only a quarter of a plane． So it doesn't need an airport． Only a small place is OK． It can stop（8） ． In the future， the"flying car"will come into people's life and （9） our ways of trip．
Lilium jet will come on the market soon． （10） you want to make your trip easy and funny， why not buy one？ I'm sure you will have a good time on it．
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（1）A． traffic |
B． sky |
C．train |
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（2）A． this |
B． that |
C． it |
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（3）A． come on |
B． come back |
C． come true |
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（4）A．bored |
B．interested |
C． disappointed |
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（5）A． but |
B． and |
C．so |
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（6）A． walk |
B．swim |
C．fly |
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（7）A． slower |
B．faster |
C．earlier |
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（8）A．where |
B．nowhere |
C．everywhere |
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（9）A． change |
B． find |
C．lose |
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（10）A．Unless |
B． If |
C．Whether |
Reading is fun! Besides for fun， we can also analyze （分析） texts to learn more from the texts and more about the texts． One way we can do this is by finding out the theme of the texts．
The theme of a text is the "big idea" that runs through the text， connecting the characters and events．It is what the writer wants to tell us through the story． Usually the theme of a text isn't told directly， you have to use clues （线索） in the text to find it out． ①Themes can be ideas like family，friendship，love and so on． The theme might not be just one word， but it might be an idea such as "Friendship is important．" There may also be more than one theme in a story． How can we find out the theme of a text？ The following steps may help you．
Read through the whole text Usually characters change as the story goes on， so the theme you get at the beginning might not be true at the end! For this reason， you need to read through the whole text first．
Find out the clue After reading the whole text， try to answer the following questions． What important events happened during the story？ What was the problem？ How did the problem get solved？ How did the character（s） change？ What did the character（s） learn？ The answers may help you to get the clues．
Get the big idea Read again for the writer's purpose of the text by answering the following questions．Was most of the plot（情节） around friendship？ Did the characters solve problems with their families？ Did the main character learn the importance of friendship？ If one of the answers is "yes"， you may get the big idea．
Check the big idea out If you've found a "big idea"， go through the text to find the evidence（ 证 据 ） that supports this idea in the text． For example， if there was only one small problem with a character's family， then "family" might not be the theme of the text． You might find more evidence for other themes．
Have you got the way to find out the theme of a text？②Get your favorite book quickly and see if you can find the theme out!
A． 根据短文内容简要回答问题．
（1）What is the theme of a text？
（2）What are the four steps to find out the theme of a text？ List them all．
B． 将短文中划线的句子译成汉语．
（3） ；
（4） ．
C．请给短文拟一个适当的英文标题．
（5） ．
Marty was growing up． All he wanted was to do things in his way． Why did all the wolves have to do （1）e together？ They ate together， played together， slept together， and hunted（猎食） together． Everywhere， every day． It was tiring．
Marty thought he could do things （2）h now， such as hunting a rabbit， hanging out， sleeping without the pack and so on． But his mom wouldn't let him try those （3）i d on his own． She always said to him， "Packs（群体） help us live．"
One day， the pack was walking through a forest． Marty thought， "I'm going to go down that path（小路） and I'll have plenty to eat! I don't need you， guys!" He ran off without telling anyone． He ran for miles． He started to get （4）t ， and it was getting dark． Usually， the pack would all find a place together to sleep， but Marty had no pack now． He found a small cave to sleep in． He thought， "Sleeping would be much easier with my pack by my side． If something dangerous comes， they will （5）p me．"
He could hardly sleep that night． The next morning， he decided to go （6）b to the place where he'd last been together with his pack． On the way to find his pack， he smelled a deer． "Hmmmm…" Marty thought， "The pack would be happy if I brought a deer for them all．" （7）S he decided to hunt on his own． He followed the deer into an open space． Marty looked around． Where was the deer？ Suddenly， something charged（ 猛冲） out of the trees at him! It was the deer， and those antlers（ 鹿角） were sharp!!! Marty ran from it as （8）f as he could． After a while， the deer （9）s running after him． Marty rested．
Now， he felt hungry and lonely． He realized his mom was （10）r ， packs did help them live． He hoped he could find his pack and work hard to help them as much as they help him．
Ray was thought to be a strange boy． One day when he was flying his kite， he said to himself， "Did anybody ever try to fly a kite at night？ I think it must be very fun． But the kite can't be seen in the dark， what if I tie a light to it？ That would be really good． I （1） （try） it tonight．"
As soon as it was dark， he （2） （take） his kite and lantern， and went to a large field about a mile from his home． He tied the lantern to the tail of his kite． The lantern （3）
（make） of paper． The kite flew higher and higher． He tied the string（ 线） to a tree， then he stood there， staring at his kite． It floated（ 飘 ） high up into the air． How wonderful! While Ray （4） （enjoy） his special kite， some people in the village also saw it．
"Look! A light（5） （fly） in the sky，" one person said． "It can't be a light，" said a man．
"Perhaps it's a big firefly（萤火虫） ，" said another．
"Maybe it's a comet（彗星），"said another man． "How strange!" said a boy．
"Let's find out what this strange light （6） （be）．" the last one said． Then they went to the field．
While this was taking place， Ray， who had gotten tired of standing， was sitting behind a tree． He （7） （see） the men as they came， but they didn't see him． When they reached under the light， and saw what it was， they looked at each other and said while laughing， "There is nothing unusual （8） （happen）! This is just a trick of some naughty boys'， but it （9） （fool） us all， let us keep the secret．" Then they laughed again and went back to the village．
When the men had gone， Ray thought it was time for him （10） （go）， so he went home， too． When his mother heard what he had done， she hardly knew whether to laugh or scold（责备）， but just told him to go to bed．
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New School Library |
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Opening time |
8：00 am to 5：30 pm from Sunday to Friday． |
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Rules for the library |
1． Your （1） are needed to borrow or read books． 2． You can borrow （2） at a time and keep them for two weeks． 3． Ten （3） are always ready to help you． 4． Once the books you borrowed are lost， you have to pay for them at（4） ． 5． You can also do some reading in the reading room． |
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Telephone number |
Call at （5） if you have any questions． |