题型：阅读还原 题类：常考题 难易度：普通
四川省成都市嘉祥中学2019-2020学年七年级下学期英语期中模拟试卷
Dogs are our friends. Many people like them. Look at these two nice dogs.
The first dog's name is Alfred. He is from Peru. He is six years old.. He can walk like a kangaroo(袋鼠). He lives in the Animal World. It's only 2 kilometers from the zoo.
Many people want to help him and bring him a lot of money. With the money. Alfred and other animals can have a good life.
He is from the USA. He is five years old. He is big. When he stands up on two legs, he is over 1 meter tall. Freddy is very smart and friendly. He is a guide dog(导盲犬).
Now Freddy works for a woman named Jenny. Jenny can't see and her life is difficult before she meets Freddy. She can't go out to work, exercise or buy things. With the help of Freddy, Jenny can find the places easily and never get lost. When Jenny says, "Freddy! Get my book." and he always does it quickly. What a good dog!
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A. Alfred always does funny things and makes people happy and he can dance, too. B. Many animals in danger need people to help them and Alfred is one of them. C. He doesn't have front legs, but he is happy. D. He can remember places very well, E. She is afraid to cross the street. F. The second one is Freddy. |
A ratio compares two numbers. For example, if you have 3 pens and 4 pencils, the ratio of pens to pencils is 3 to 4. {#blank#}1{#/blank#} 3 to 4, 3:4 and 3/4. One type of ratio is expressing (表示) numbers as a percent. A percent is the ratio of a number to 100. In other words, a percent compares one number to 100. The percent means "per hundred". {#blank#}2{#/blank#} You can use "%" to express percent. So 35% means 35 out of 100, and 15% means 15 out of 100. {#blank#}3{#/blank#} Probability means the chance (可能) of some things happening in the future. For example, if there is a 90% chance of rain, 90 times out of 100, it will rain. That is a very high probability. However, if the weatherman says that there is only a 10% chance of rain, then 10 times out of 100, it will rain. {#blank#}4{#/blank#}
You can also express probability by using ratios. {#blank#}5{#/blank#} 5 of them are black while only 1 of them is red. If you choose a pen at random (随机地) from the pencil box, then the probability of choosing a black Den are 5 to 6, or 5/6. On the other hand, the probability of choosing a red pen is only 1 to 6, or 1/6.
| A. So, 60 percent of something means 60 out of 100. B. For example, perhaps you have 6 pens that all look alike in your pencil box. C. The ratio can be written in three ways. D. That is a very low probability. E. Percents are helpful when expressing the probability. |
A.One aim is to better meet the basic needs of more than 100 million people. B.This problem can be solved by digital(数字的)IDs. C.A lot of people have the problem of losing ID cards. D.These people have to go to school or work at different places other than their homes. E.In the near future,people will just need a digital ID on their smartphone. F. The digital ID can make people's lives more convenient in many ways. |
Imagine you are running to catch a train,only to find that you forgot your ID card! There is no way you can get on board without it.Don't worry.{#blank#}1{#/blank#}
On March 11,at a two sessions news conference(两会记者招待会),Premier Li Keqiang said that the government would introduce a digital version(版本)of the national ID cards this year. {#blank#}2{#/blank#}They need it because they live away from their home provinces.
{#blank#}3{#/blank#}Sometimes to prove that"I am who I am",they have to run back and forth across provinces to provide ID on the spot.It is a waste of time,money and manpower. {#blank#}4{#/blank#}Because it can allow relevant(相关的)information to be accessed(获取)by a simple scan with a smartphone,said Premier Li.
In fact,China's Ministry of Public Security started a pilot trial(初步试验)of digital IDs in 2018.It allowed people in cities including Quzhou,Hangzhou and Fuzhou to apply for digital national IDs on Alipay,reported China National Radio. {#blank#}5{#/blank#}It could be used to open bank accounts,check into hotels and buy high-speed railway tickets,among other things.
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