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     Air purifiers(凈化器) do more than clean the air in your house.It is one of the best(1)
tools
tools
(tool) that can improve your sleep.However,only clean air purifiers can help you sleep (2)
peacefully
peacefully
(peaceful).Air purifiers (3)
with
with
blocked filters(過(guò)濾器) may produce a loud noise.That will never make you fall asleep.Instead,it will wake the person(4)
who/that
who/that
is trying to sleep in the next room.Make sure you clean the filters of the air purifiers frequently so that they don't just purify the air,but also avoid(5)
producing
producing
(produce) any uncomfortable noise.
     At the same time,check them frequently to en sure that they(6)
are
are
(be) in proper working order.
You can either clean the filters alone(7)
or
or
ask a professional to do it for you.For DIY cleaning,you can go online and search for(8)
personal
personal
(person) care user manuals (指南)to know (9)
how
how
to take apart the filters and clean them.It is possible to use a vacuum cleaner to suck the dust attached(依附在)to the filters.For some air purifiers,the filters can betaken out.You can clean them(10)
using
using
(use) liquid soap,and put them back in the purifiers again.

【考點(diǎn)】說(shuō)明文
【答案】tools;peacefully;with;who/that;producing;are;or;personal;how;using
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2024/12/27 13:30:1組卷:48引用:2難度:0.9
相似題
  • 1.According to a new curriculum standard(課程標(biāo)準(zhǔn))for labor education in compulsory(強(qiáng)制的;義務(wù)的)education made by the government,students in primary and middle schools have at least one course every week on basic household skills such as cooking.
        Cooking should be considered as art just like any other activity which requires skills and knowledge.It is often said that students are supposed to learn scientific facts as well as how to prepare meals.The following will explain why cooking should be taught in schools.
    1.Cooking is an important skill in life.Schools are supposed to teach knowledge to the students so that they can lead successful independent lives when they are out of school.Also,they can step into the world knowing how to make a living.
    2.Cooking helps discover future career.When schools offer cooking lessons,students will show an interest in it and might take cooking as a career.This will give them the chance to perfect their basic skills and be creative in the kitchen.
    3.Cooking avoids wasting money.Students used to spend a lot of money on ready-made food,while in the real sense they can prepare a nice meal with less cost by buying the required ingredients.
    Some students talk about their experience about the cooking classes.
    Michael:By learning cooking skills like,I can learn how to take care of myself and live independently.For example,I can cook eggs while my parents are busy with their work.Some-times I can prepare meals for them.
    Linda:I made fried chicken by myself yesterday.First I mixed together some onions,salt and pepper.Next,I filled the chicken with the mix.Then,I put the chicken in a hot oven and cooked for a few minutes.Finally,I put the chicken on a plate and cut it into thin pieces.How delicious it was!
    Cooking skills are much more useful than a lot of what is taught in schools,but it does require some fully equipped(配備齊全的)kitchens.I hope these classes will be good for students and not be seen as window dressing.

    (1)What kind of activity is cooking?

    (2)Why does cooking helps discover future career?

    (3)What does cooking avoid?

    (4)Who knows how to make fried chicken?

    (5)What is the writer worried about when having cooking classes?

    (6)What's your opinion of cooking classes?

    發(fā)布:2024/12/27 18:30:2組卷:7引用:2難度:0.7
  • 菁優(yōu)網(wǎng)2.We all know the sun is important.It makes life on our planet possible.But how does the sun do that?It's the sun's energy.
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       Did you know that solar energy is not as expensive as it used to be?In fact,in the last few years.jye.ai panels have become much more affordable for people to use.Since the sun gives off more energy in one second than people have used,imagine what we could do if we used the sun's energy to power our planet.

    We all know the sun is important.Its energy makes life on our planet(1)
    .Energy from the sun is called solar energy.It comes in the form of light or heat.People have(2)
    solar energy for thousands of years.The sun's energy can be used to heat water and even food.This type of energy from the sun is called solar thermal energy.We can also turn the sun's light into(3)
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    發(fā)布:2024/12/27 18:30:2組卷:2引用:3難度:0.5
  • 菁優(yōu)網(wǎng)3.The 2022 Hangzhou Asian Games has been put off and will be held from September 23 to October 8,2023.It will be a good chance for Chinese to watch some games during the National Day holiday.If you'd like to watch games in Hangzhou,here are some rules for you.
    菁優(yōu)網(wǎng) Archery Sit at the back or on either side of the field.
    Keep quiet during the match.Turn off your cellphone or keep it silent.
    Do not use the flash on your camera or your phone.
    When the athletes are trying to shoot the target(射擊靶子),keep your voice down.
    菁優(yōu)網(wǎng)
    Basketball
    You cannot bring drinks in glass bottles.
    Keep the cheers down at important moments.Do not use the camera flash.
    If you easily get nervous,bring some snacks.Keep your mouth moving to calm you down.
    菁優(yōu)網(wǎng)
              
    Audience(觀眾)should keep off the track(跑道).Control your pets.
    Athletes might look tired and thirsty,but do not hand them water or anything else.
    If an athlete falls,do not touch or help him.
    閱讀以上材料,根據(jù)其內(nèi)容回答其后各個(gè)小題。
    (1)When will the 2022 Hangzhou Asian Games begin?

    A.On September 8,2023.
    B.On September 23,2023.
    C.On October 8,2023.
    D.On October 23,2023.
    (2)What does the underlined word"flash"mean in Chinese?

    A.閃光燈
    B.外殼
    C.屏幕
    D.鏡片
    (3)What would be the most suitable to replace   ▲in the picture?

    A.Football.
    B.Running.
    C.Roller skating.
    D.Cycling.
    (4)Which of the following is TRUE according to the passage?

    A.You can use the camera flash during the basketball game.
    B.You should hand the athletes water when they feel thirsty.
    C.You shouldn't shout loudly when watching the archery game.
    D.You can't eat anything when you're watching the basketball game.
    (5)What is the passage mainly about?

    A.Some most popular games.
    B.Introduction to some games.
    C.The best time to watch games.
    D.Rules for watching some games.

    發(fā)布:2024/12/27 18:30:2組卷:11引用:4難度:0.5
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