It’s important to teach children to create strong passwords(密码),and to remind them that passwords mustn’t be shared with anyone, not even best friends.
A strong password is a word that is as difficult as possible to guess because it looks like a set of random characters (随机的字符).
It’s wise to use the whole keyboard to mix a password with letters, numbers and symbols.A password of 14 characters or more may be much safer.
The following tips will tell you how to create a strong and safe password:
Tip 1: Think of a sentence that is easy to remember, but difficult to guess.For example: “ My son Peter is five years old and my daughter Tina is one year old.” The whole sentence is so long that it can’t be a password, so what you can do is to use the first letter of each word to make a new password that seems to be meaningless.That is “mspifyoamdtioyo”.
Tip 2: Make the password more difficult to guess by mixing big and small letters.One way to do this is to use big and small letters one after another.In this way this new password will be “MsPiFyOaMdTiOyO”.
Tip 3: Still using the sentence above, you can also add numers that are meaningful to you.As a result, the new password will be “Mspi5yOaMdTi1yO”.
Tip 4: Add punctuation(标点符号)and symbols to make the password much stronger.You may use symbols, numbers and punctuation to replace some letters which look similar.For example: “MsPi3y0@MdTi!y0”.(o="0," a="@," 1=!)
任务型阅读。根据材料内容,按要求完成下列各题。(每小题2分,共10分)A strong password is ______ difficult ______ guess because all the characters are at random.(改写短文中划线句子)
Your sentence: ______________________________________________________________________
(写出一句你比较好记的句子,至少有14词,不得抄写短文中原句)Your password:____________________________________________________________________
(按照Tip 1的说明,用你上面所写的句子创建一个密码)Your new password:_________________________________________________________________
(按照Tip 2的说明,改编上面你已创建的密码)"mysjwboafi1990 ___________________________________________________________________
(根据短文中所给的四个建议,将题中所给密码改写成更安全的密码)。
There was a heavy snow last night. Maria stayed at home. Her cousin Cara came to visit her. She came back from Beijing. She told Maria something about her vacation. "It was pretty good. "She said. Cara visited the Palace Museum and the Great Wall. She took a lot of photos.
It was lunch time. Maria's parents were not at home. They decided to cook by themselves. Maria cooked noodles with some tomatoes and peppers(胡椒). After Cara ate up the noodles, she said slowly, "I think it is delicious!" But Maria thought the food was too awful. She said," Cara, thank you, but I put too many peppers!"—How was the weather? —It was。
A.sunny | B.snowy | C.cloudy | D.rainy |
—Where did Cara go on vacation? —She went to
A.Hainan | B.Tianjin | C.Beijing | D.Anhui |
cooked noodles.
A.Maria | B.Maria's parents | C.Cara | D.Mary |
There are somewith the noodles.
A.peppers, mushrooms and tomatoes | B.green peppers, tomatoes and eggs |
C.peppers, tomatoes | D.peppers and eggs |
—Was the food awful?
—
A.Yes, it was | B.No, it wasn't | C.We don't know | D.No, it's really nice |
Now a lot of families keep pets(宠物) in their houses. Most pets are small animals, such as cats, dogs, fish, snakes, birds and so on.
Dogs are the favorite pets. The second favorites are cats and the third favorites are birds. These small animals are very cute and friendly. People usually have them as their family members. They look after them very well, they let them wear beautiful clothes and their pets have nice names. They also afford their pets nice food to have. They buy food for their pets in pet shops. They keep them clean every day.
Pets are all very happy. Many pets have their houses and beds. They often go out to relax and take a walk with people in the park in the morning.
Some children like pets because they need a friend to play with at home. Many old people don’t live with their children, and they keep pets at home just because they often feel lonely(孤独的). They have them as their children and they love them very much. So pets are very important. I think every famil y needs pets.Most people like to keep ________ animals at home.
A.small | B.white | C.big | D.black |
People give their pets _______ and _________.
A.nice names, nice books | B.pet shops, nice books |
C.nice names, nice food | D.pet shops, nice food |
Pets often _______ with people in the morning.
A.take a shower | B.go walking | C. play soccer | D.listen to music |
Why are the pets happy?
A. Many of them have their houses and beds. B. They are children’s friends.
C. They often go out to relax and take a walk. D. Both A and C.The writer thinks __________.
A.pets are dirty | B.people don’t need pets at home |
C.people don’t like animals | D.pets are very important |
There is a poor man. He has an orange tree. On the tree, there are many fine oranges. One of them is very, very big. It is as big as a football. Nobody sees so big an orange. The poor man is very happy. He takes it to the king. The king is so pleased that he gives the man a lot of money for it.
When a rich man hears of it. He says to himself, “It’s just an orange. Why does the king give so much money for it? I’ll take my gold cup to the king. He’ll give me more money.”
The next day when the king receives(收到) the gold cup, he says to the rich man, “What a beautiful cup! I’ll show you something wonderful. Please take this great orange away.” How many people are there in the story?
A.four | B.two | C.three | D.five |
The orange is _______
A. fine and big B. fine and nice C. good and fine S. smallThe rich man takes his gold cup to the king for _______.
A.the orange | B.the orange tree | C.a football | D.money |
What does the underlined(画线) word “pleased” mean?
A.有趣的 | B.请 | C.高兴的 | D.生气的 |
The king receives the orange and the gold cup _______.
A.on the same day | B.the next day | C.last week | D.on different days |
People in Australia love koalas and take care of them. They have set up places for them to live safely. No one can kill them for their pretty fur(毛皮). When a koala is born, he has no fur. And he is not as big as your little toe(脚趾)! The mother koala has a pocket in the front of her body. The baby goes into this warm pocket. There he stays for six months. The koala could not live without a special kind of tree. The tree gives him both his home and his food. For most of the day the koala sleeps in the tree. At night the koala looks for food. He may go miles to find it. He likes only the bark and the leaves of the tree. He eats nothing else. And he eats more than two pounds each night!How lovely the koalas really are!People in Australia_________.
A.keep koalas in their homes |
B.put koalas in the tree |
C.set up places for koalas to live safely |
D.raise baby koalas in their pockets |
After he is born, the baby koala lives in his mother' s pocket _________.
A.for six days | B.for six months |
C.for a night | D.all his life |
The underlined words “bark” may means ________.
A.树皮 | B.花朵 | C.树干 | D.树枝 |
Koalas cannot live without a special kind of tree because ____.
A.they have to keep cool under the tree |
B.they eat the fruit on the tree |
C.they stay in the tree all the time |
D.they live in the tree and get food from it |
What is the text mainly about?
A.Lovely koalas in Australia. |
B.How people in Australia protect koalas. |
C.Koalas cannot live without a special kind of tree. |
D.The way mother koalas take care of their babies. |
This is an old story. One day, a man was not happy when his 7-year-old daughter made a box with some paper. The family didn’t have much money. So the father thought his daughter wasted(浪费)the paper. The next day, the little girl gave the box to her father and said,“Dad, today is your birthday. This box is for you.”
The man was happy. But he was not happy again when he found there was nothing in the box. “Why didn’t you put anything for me in the box?” He asked his daughter. The little girl looked at him and cried, “Dad, I put my love in the box. It’s all for you!”
The man felt sad and said sorry to his daughter. Sometimes, we can’t see love with our eyes.How old was the daughter?
A. Six years old. B. Seven years old. C. Eight years old.What did the daughter do the next day?
A. She gave the box to her father.
B. She put some money in the box.
C. She gave some paper to her father.Why was the father was not happy again when he opened the box?
A. Because he didn’t like the box.
B. Because there was nothing in the box.
C. Because he thought his daughter wasted paper.How did the father feel at last?
A. Happy.B. Sorry.C. Bored.Which of the following is true?
A. The family had lots of money.
B. The daughter loved her father.
C. The father didn’t like his daughter.