語(yǔ)篇補(bǔ)全

Do you often feel sleepy in class? Maybe you should move your smartphones and tablets (平板電腦) away from your bed at night.

If kids use electronic devices (電子產(chǎn)品) at bedtime, they may have poor sleep. A new study by BBC found this. A smartphone or a tablet can make you excited.1.The devices also give out a special “blue light”. 2.

According to the study, 89 percent of US teenagers have at least one device near their bed. 3. “Kids should stop looking at electronic devices at least 30 minutes before bedtime,” says the study. 4.You can also keep a diary or drink some milk before sleep. That also helps you sleep better.

A. The blue light stops you from sleeping.

B. Nobody should use the phone before bedtime.

C. This means it will take you much more time to fall asleep.

D. That way, your brain can slow down and get ready for sleep.

E. And most of them use their devices before bedtime.

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來源：外研版八年級(jí)英語(yǔ)下冊(cè)測(cè)試Module 5 Cartoons Unit 1 It’s time to watch a cartoon. 題型：單選題

It's time ________ listen to music.

A.to B.for C.with D.of

查看答案和解析>>

科目：初中英語(yǔ) 來源：安徽省無為市2019-2020學(xué)年八年級(jí)上學(xué)期期末英語(yǔ)試卷 題型：單選題

Mom always tells me that nothing can be learned __________ hard work.

A.with B.by C.for D.without

查看答案和解析>>

科目：初中英語(yǔ) 來源：廣東省惠州市2018-2019學(xué)年九年級(jí)上學(xué)期10月月考英語(yǔ)試卷 題型：單選題

With the hard work of people, Shenzhen is becoming ________.

A.more and more dirty B.more beautiful and more beautiful

C.more and more beautiful D.dirtier and dirtier

查看答案和解析>>

科目：初中英語(yǔ) 來源：廣東省惠州市2018-2019學(xué)年九年級(jí)上學(xué)期10月月考英語(yǔ)試卷 題型：單選題

Mary, don’t keep collecting the used bottles. There is not enough ________for them in our house.

A.place B.places C.room D.rooms

查看答案和解析>>

科目：初中英語(yǔ) 來源：湖南省長(zhǎng)沙市長(zhǎng)郡集團(tuán)2019-2020學(xué)年八年級(jí)上學(xué)期期中英語(yǔ)試卷 題型：單選題

He is funnier and more outgoing than ________ in his class.

A.all the students B.any other student C.any student

查看答案和解析>>

科目：初中英語(yǔ) 來源：湖南省長(zhǎng)沙市長(zhǎng)郡集團(tuán)2019-2020學(xué)年八年級(jí)上學(xué)期期中英語(yǔ)試卷 題型：單選題

— When did your uncle________ in Changsha?

— The day before yesterday.

A.arrive B.get to C.reach

查看答案和解析>>

科目：初中英語(yǔ) 來源：重慶市人教新目標(biāo)英語(yǔ)八年級(jí)上冊(cè) Units 1-2單元測(cè)試卷 題型：單選題

I didn’t want to stay________, so I moved to Yunnan.

A.somewhere hot B.hot somewhere C.anywhere hot D.hot anywhere

查看答案和解析>>

科目：初中英語(yǔ) 來源：江蘇省南京市南京外國(guó)語(yǔ)學(xué)校2018-2019學(xué)年七年級(jí)下學(xué)期期中英語(yǔ)試卷 題型：單選題

When Janet got to Edinburgh last August, there were not ________ hotels for her to choose. All ________ hotels were full. She could only stay in a guesthouse.

A.other; other B.the other; the other

C.other; the other D.the other; other

查看答案和解析>>

同步練習(xí)冊(cè)答案