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．
Hi, my name is Han Meimei. I’m in the Photography (摄影) Club at school, because I like taking photos. Next Sunday, the club will have an activity. In the morning, we are going to meet at Guangming Bridge at 8:30 am. It is in the middle of the city. It is near my home so I will go there on foot. The scenery (风景) along the bridge is fantastic, so we will take photos there. We are going to spend two hours doing that. After having lunch together, we are going to the clothing show. There will be many beautiful clothes. There will be some famous designers(设计师), too. I’m looking forward to taking photos with them. And I hope some of them can write their names in my notebook. Which club is Han Meimei in?
| A．The Art Club. |
| B．The Dancing Club. |
| C．The Photography Club. |
| D．The Outdoor Activities Club. |
When will Han Meimei leave Guangming Bridge?
| A．At 8:30 am, this Sunday. | B．At 8:30 am, next Sunday. |
| C．At 10:30 am, this Sunday. | D．At 10:30 am, next Sunday. |
What is Han Meimei looking forward to in the clothing show?
| A．Enjoying the beautiful clothes. |
| B．Taking photos of the beautiful clothes. |
| C．Taking photos with the designers. |
| D．Asking for the designers’ autographs (签名). |
Hi, I’m Mo Hongwei from Gaomi, Shandong. I’m going to enjoy myself during the New Year holiday. On 1st January, I’m going to stay at home and do my homework. In the morning of 2nd January, I’m going to meet my grandfather’s friend Mo Yan at the train station. In the afternoon, I’m going to take Grandpa Mo around my school. In the evening we’re going to have a welcome party for Grandpa Mo. In the morning of January 3rd, I’m going to ask Grandpa Mo to teach me to write with a left hand. And I’m going to ask Grandpa Mo to give me some advice (建议) about reading too. I think my New Year holiday is going to be fun. 
On January 1st, Mo Hongwei is going to ________.
| A．check his email | B．do his homework |
| C．clean his room | D．visit his friends |
They are going to have a party for Mo Yan ________.
| A．in the evening of 1st January |
| B．in the morning of on 2nd January |
| C．in the evening of 2nd January |
| D．in the afternoon of 3rd January |
According to the passage, the right order (顺序) is ________.
①get some advice from Mo Yan
②have a party for Mo Yan
③take Mo Yan to visit the school
④do the homework at home
| A．①②③④ | B．④②①③ |
| C．③④②① | D．④③②① |
Paula Monday Tuesday Wednesday Thursday Friday
get up 7:10a.m. 7:10a.m. 7:10a.m. 7:10a.m. 7:10a.m.
morning school school school school school
lunch pizza rice rice rice rice
afternoon Yo--yo Table tennis Table tennis Table tennis football
evening homework homework television homework clothes
Go to sleep 10:15p.m. 10:15p.m. 10:15p.m. 10:15p.m. 10:15p.m. On___ ,Paula usually gets up at 7:10a.m.
| A．Thursdays | B．Wednesdays | C．weekdays | D．weekends |
Pizza is a kind of _____.
| A．drink | B．fruit | C．toy | D．food |
Paula’s favourite sport is _______.
| A．volleyball | B．table tennis | C．yo—yo | D．football |
On Wednesday evenings Paula usually______ .
| A．watches TV | B．does her homework |
| C．washes her clothes | D．goes to see her friends |
Which is wrong?
| A．Paula goes to bed after ten o’clock |
| B．Paula goes to school from Monday to Friday |
| C．Paula has sports in the afternoon. |
| D．Paula usually has pizza for lunch. |
Mrs. Green is going to give a birthday party for her daughter Jenny. Jenny is going to be twelve years old. A lot of Jenny’s friends are going to come to the party.
Mrs. Green is getting readay for the party. Mr. Green is helping her. He is putting the big birthday cake on the table. It’s a nice cake.
Now it’s five o’clock in the afternoon. Everything is ready. The party is going to begin in ten minutes.Mrs. Green is going to give a birthday party for ___.
A.Mr Green B. Mrs. Green C. Jenny_____ are going to come to the party.
A.Jenny’s friends B. Jenny’s teachers C. Jenny’s uncles and auntsWhat’s on the table?
A. Some fruit B. A birthday cake C. A lot of cardsWhen is the party going to begin?
A. At 5:00p.m B. At 5:30 p.m C. At 5:10 p.m Jenny is a ____ girl.
A. 12--year --old B. 12--years--old C. 11—years—old
A bus stop at a small bus stop.A man is hungry and he wants to buy some cakes.It’s raining hard,he doesn’t want to go out in the rain.He sees a boy. “Come here boy!”he cries. “Do you know how much the cakes are?”The boy says yes.The man gives the boy four dollars and asks him to buy two cakes. “One is for you and one is for me.”Three minutes later,the boy comes back.He is eating a cake.He gives the man two dollars and says, “Sorry,there is only one cake left”Where is the man?
| A．He is near the bus. | B．He is at home. |
| C．He is in the bus. | D．He is in the car. |
The man doesn't want to go out because_______________.
| A．He is tired. | B．He doesn't like rain. |
| C．He is hungry. | D．It's raining hard. |
How many cakes does the boy get?
| A．One. | B．Two. | C．Three. | D．Four. |
How much are they if we buy five cakes?
| A．Five dollars. | B．Four dollars. |
| C．Ten dollars. | D．Fifteen dollars. |
What's the result(结果)?
| A．The man eats the cake. |
| B．The boy eats the cake. |
| C．The boy doesn't eat the cake. |
| D．The boy and the man both eat the cakes. |
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