【題目】The baby feels________while his mother holds him in her arms.
A.save
B.safe
C.safely
D.safety
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:初中英語(yǔ) 來源: 題型:
【題目】There are __________ doctors and nurses working hard in that hospital.
A. thousand B. two thousand
C. two thousands D. two thousands of
查看答案和解析>>
科目:初中英語(yǔ) 來源: 題型:
【題目】 Please keep your mobile phones_______ while having a meeting.
A. closed B. open C. opened D. off
查看答案和解析>>
科目:初中英語(yǔ) 來源: 題型:
【題目】 —Would you like to go to the cinema with me this evening?
— .but I have to finish my homework first.
A.I'd love to B.That’s all right
C.You’re welcome D.Not at all
查看答案和解析>>
科目:初中英語(yǔ) 來源: 題型:
【題目】一Lily, let's go to the cinema!
一Sorry, I skating with Tom.
A. am going to B. go C. went D. will go
查看答案和解析>>
科目:初中英語(yǔ) 來源: 題型:
【題目】閱讀下面短文,根據(jù)語(yǔ)境、音標(biāo)或所給單詞的提示,在每個(gè)空格內(nèi)填入一個(gè)恰當(dāng)?shù)脑~,要求所填的詞意義 準(zhǔn)確、形式正確,使短文意思完整、行文連貫。
The Chongyang Festival is a Chinese traditional festival. It is celebrated on the ninth day of the ninth lunar month. It's also(call) the Double Ninth Festival.
The festival started as/':li/ as the Warring States Period (475—221 BC) . It has a history of more than 1,700 years. Among the numbers from zero to nine, nine is the(high) odd number (奇數(shù)). People believe that two "nines" meeting together stand for a long life. So it is a special holidayChinese people to show love and respect for their elders. They hold many(kind) of activities in honor of old people, wishing them good/helθ/ and a long life.
The festival comes during the golden time of/f:l/. On the day, people traditionally drink chrysanthemum (菊花)wine, eat Double-Ninth Cakesclimb mountains. They also carry a kind of plant named dogwood. People in ancient times believed that plant could drive away evil (邪惡的)spirits and prevent them from(catch) an illness in winter.
查看答案和解析>>
科目:初中英語(yǔ) 來源: 題型:
【題目】Our teachers are very friendly to us.We________friends since three years ago.
A.have been
B.have become
C.would be
查看答案和解析>>
科目:初中英語(yǔ) 來源: 題型:
【題目】閱讀理解。
D
Your brain controls everything you do. It makes it possible for you to think,
Learn, create and feel; to blink(眨眼) and breathe and for your heart to heat –this fantastic control center is your brain. It is so amazing that a famous scientist once called it "the most complex(復(fù)雜) thing we have yet discovered in our universe".
Can this small grey organ(器官) , which weighs less than one and a half kilos, really do so much? Amazingly , your brain contains about 100 billion neurons(神經(jīng)元) -it would take you over 3, 000 years to count them all. Believe it or not, the activity in your brain never stops. Your neurons create and send more messages than all the phones in the world. And although one neuron creates only a little electricity, all your neurons together can produce enough electricity to power a light bulb (燈泡).
So exactly how fast does your brain work? Well, imagine this: a bee lands on your foot. Neurons in your skin send this information to your brain at a speed of more than 240 kilometers per hour. Your brain then uses other neurons to send the message back to your foot to shake the bee off quickly. These neurons can send this information at more than 320 kilometers per hour. No computer has your brain's unbelievable ability to deal with the amount of information coming from your eyes, ears and other sensory organs.
But how does your brain allow you to learn things that you will use in the future? The structure (結(jié)構(gòu)) of your brain changes every time you have a new thought, remember or learn something. For example, riding a bike seems impossible at first, but soon you are able to do it. How? As you practice, your brain sends "bike riding" messages again and again soon, the actions are learnt and you are able to ride a bike easily from then on.
(1)From the passage we know that neurons .
A.receive messages very slowly
B.are only found in your skin
C.send messages to your brain
D.need electricity to work
(2)In Paragraph 3, the writer mentions computers to .
A.compare them which the human brain
B.show how fast they have become
C.say that computers have no abilities
D.ask people to use computers more
(3)When you have a new thought, .
A.your brain will power a light bulb
B.your heart beats faster
C.you remember something
D.the structure of your brain changes
(4)The article is mainly about .
A.all the steps when your brain learns things
B.what an unbelievable organ the human brain is
C.how the brain makes people smarter than computers
D.the things you can do to make your brain work faster
查看答案和解析>>
科目:初中英語(yǔ) 來源: 題型:
【題目】Bill said they would have_____ holiday.
A.a two-month B.two month
C.two-months D.two month's
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com