精英家教网 > 初中英语 > 题目详情

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

A.an; a B.an; / C.an; the D.a; /

练习册系列答案
相关习题

科目:初中英语 来源:浙江省宁波市2020年中考英语试卷 题型:根据中/英文提示填空

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

查看答案和解析>>

科目:初中英语 来源:2020年北京市密云区中考二模英语试卷 题型:单选题

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:初中英语 来源:2020年天津市滨海新区中考二模英语试卷 题型:单选题

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:初中英语 来源:2020年天津市滨海新区中考二模英语试卷 题型:单选题

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:初中英语 来源:江苏省南京市郑和外校 2019-2020学年七年级下学期期中英语试卷 题型:填空

阅读短文,完成表格,每空一词。

Every living thing on the earth is made up of cells (细胞). 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 ( 复原,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 ( 伤 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 (层) 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:初中英语 来源:江苏省南京市郑和外校 2019-2020学年七年级下学期期中英语试卷 题型:根据中/英文提示填空

We are now_____(准备) for the coming exam.

查看答案和解析>>

科目:初中英语 来源:江苏省南京市郑和外校 2019-2020学年七年级下学期期中英语试卷 题型:单选题

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:初中英语 来源:甘肃省金昌市2019-2020学年九年级下学期诊断考试英语试卷 题型:完成句子

在新的旅行启程之际,别忘了你来自何处。

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

查看答案和解析>>

同步练习册答案