It takes us ________ hour to go to my hometown by ________ train.

A.an; a B.an; / C.an; the D.a; /

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：浙江省寧波市2020年中考英語試卷 題型：根據(jù)中/英文提示填空

Now all the e-bike riders in Ningbo________ (必須) wear helmets while riding.

查看答案和解析>>

科目：初中英語 來源：2020年北京市密云區(qū)中考二模英語試卷 題型：單選題

I always go swimming with my friends ____________ summer.

A.on B.in C.to D.at

查看答案和解析>>

科目：初中英語 來源：2020年天津市濱海新區(qū)中考二模英語試卷 題型：單選題

Millions of Chinese students watched Internet course ________ they stayed at home.

A.when B.until C.although D.before

查看答案和解析>>

科目：初中英語 來源：2020年天津市濱海新區(qū)中考二模英語試卷 題型：單選題

In order to keep fit, people wish to eat ________food than before.

A.healthy B.the healthiest C.healthier D.healthiest

查看答案和解析>>

科目：初中英語 來源：江蘇省南京市鄭和外校 2019-2020學(xué)年七年級下學(xué)期期中英語試卷 題型：填空

閱讀短文,完成表格,每空一詞。

Every living thing on the earth is made up of cells (細(xì)胞). Cells grow and make new cells. Most cells are very small and we can’t see them with our eyes. Different cells have different uses. Our skin cells are special ones. The cells on the surface (表面) of our skin are old dead cells. New skin cells are right under the outside. These are the living skin cells. They work for our bodies. They help protect our bodies and heal ( 復(fù)原,治愈) cuts.

Our bodies make skin cells all the time. As the old cells fall off, new cells grow in the same place. Each person makes about 18kg of skin cells during his or her life. Surface skin cells fit together closely with no gaps between them. When you cut or burn yourself, you can harm ( 傷 害 ) your skin cells. A small cut will not do much harm. Your skin will quickly heal itself by making new skin cells in just some days. How do skin cells work? First, the cells near the cut get bigger and move into the gap. Next, these bigger cells meet in the middle. They form a new layer (層) of skin cells. Finally, new cells will grow until the gap disappears completely. In this way, your skin can grow and get well itself.

How amazing the tiny cells are! Next time you have a cut, don’t worry about it. Maybe in a few days, you will find it healed.

Introduction

Small cuts in the skin can heal themselves in a1.days.

Causes

Two kinds of skin2.

The cells on the skin are3.and dead.

The living cells4.the surface are pretty new, so they work for 5. our bodies.

6.to work

Surface skin cells are7.to each other. When they’re cut or burnt, the cells nearby will become 8.and move into the gap. Then they9. in the middle and form new skin cells. At last, new cells will grow until

there’s no gap.

Conclusion

If your skin has a cut, don’t be10.because it will heal itself some days later.

查看答案和解析>>

科目：初中英語 來源：江蘇省南京市鄭和外校 2019-2020學(xué)年七年級下學(xué)期期中英語試卷 題型：根據(jù)中/英文提示填空

We are now_____(準(zhǔn)備) for the coming exam.

查看答案和解析>>

科目：初中英語 來源：江蘇省南京市鄭和外校 2019-2020學(xué)年七年級下學(xué)期期中英語試卷 題型：單選題

One million, two hundred thousand and twenty-six means _______.

A.102,000,206 B.1,200,026 C.10,002,026 D.1,200,260

查看答案和解析>>

科目：初中英語 來源：甘肅省金昌市2019-2020學(xué)年九年級下學(xué)期診斷考試英語試卷 題型：完成句子

在新的旅行啟程之際，別忘了你來自何處。

As you set ________ on your new ________, you shouldn’t forget where you came from.

查看答案和解析>>

同步練習(xí)冊答案