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题型:阅读选择 题类:模拟题 难易度:普通

广东省深圳市2021年初中毕业生学业水平考试英语全真模拟试卷(5)

阅读下列短文,从下面每小题所给的A、B、C、D四个选项中,选出最佳选项。

Math is considered as a very difficult and boring subject by some students. They don't know how to learn it well. Here are some of the best math websites for students. If you have trouble learning math, they might be helpful to you.

Buzzmath

Buzzmath focuses on helping middle schoolers practice their math skills. It has high­quality questions, gives immediate and detailed feedback (反馈),and lets students progress at their own speeds. Teachers of the online courses (课程)also receive detailed results that help them guide their students.

Grades: 6 to 9

Kahoot!

It is a popular website. Why not use it to teach math? Let your students make use of this game­based classroom­response system that can be used by the whole class in real time. Multiple­choice questions are shown on the screen, and then students answer them with their smartphones or computers.

Grades: K to 12

Math Central

Run by the University of Regina in Canada, this website offers free resources (资源) to math teachers and their students. Users can search for answers to math questions. They have a Human Face page including information about the possible jobs in math as well as the introduction of mathematicians.

Grades: K to 12

Numberock

Teachers know that one of the best ways of learning is through songs. Numberock features (以……为特色)ad­free music videos of songs about math topics, like fractions, money, and integers, produced by an Emmy Award­winning studio. Numberock also has anchor charts, worksheets, comics, games and more.

Grades: K to 5

(1)、Who of the following will be most likely to visit Buzzmath?
A、Teachers who are searching for free online resources. B、Students who like using smartphones or computers. C、Teachers who want to improve their ability to teach English. D、Middle school students who have difficulty in learning math.
(2)、What is the feature of "Kahoot!"?
A、It is specially designed for home use. B、It only allows the top students to play math games. C、It allows the whole class to use it at the same time. D、It mainly offers difficult questions to university students.
(3)、Which website is helpful for people who want to find careers in math?
A、"Kahoot!" B、Buzzmath. C、Math Central. D、Numberock.
(4)、What do we learn about Numberock?
A、It usually costs users a little money. B、It provides fun ways for students to learn math. C、It focuses on students' ability to develop hobbies. D、It encourages students to create songs about math.
(5)、What is the purpose of the passage?
A、To give tips on math learning. B、To compare four math websites. C、To advertise some free math websites. D、To introduce some useful math websites.
举一反三
阅读短文及文后A~E选项,选出可以填入各题空白处的最佳选项。

    We live on the earth. We use the sea around us. What do we take from the ocean? And what do we give to it?

    We take fishes from the ocean—millions of kilograms of fish, every year, to feed millions of people. {#blank#}1{#/blank#}We take minerals (矿物) from the ocean. We can get salt by evaporating (蒸发) seawater. {#blank#}2{#/blank#}such as gold. {#blank#}3{#/blank#}Seaweed (海草) becomes food of many kinds—even candy and ice cream—as well as medicine. Believe it or not, fresh water is another gift from the sea. We can't drink ocean water. {#blank#}4{#/blank#}But ocean water becomes fresh water when the salts are removed. In the future, we will find ourselves depending more and more on fresh water from the sea.

    The sea gives us food, fertilizer, minerals, water and other gifts. What do we give the sea? We pollute the ocean all the time. {#blank#}5{#/blank#}Throwing waste into the ocean is killing off sea life. Yet as the world population grows, we may need the sea and its gifts more than ever.

    We are finally learning that if we destroy our sea, we might also destroy ourselves. Hopefully, it is not too late.

A. Other gifts, such as seaweed, can be also got from the sea.

B. Huge as it is, the ocean can't hold all that we pour into it.

C. Along with salt, other minerals are left after evaporation.

D. We even use their bones (骨头) for fertilizer (肥料).

E. Some of its contents (所含物) may cause illness.

阅读理解

    Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.

    There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight. If you work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight from ultraviolet rays.

    Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercises protect your eyesight too. If a person exercises regularly (定期地) and eats the right kind of food, his eyes will stay in good condition for a long time.

    All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person's eyesight too. In a word, eye care is very important, no matter how old a person is.

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