题目内容

【题目】我叔叔已经离开家乡十年了。

________________________________________________

【答案】My uncle has been away from his hometown for ten years.

【解析】

此句强调主语的动作从过去到现在持续了一段时间,应用现在完成时(have/has +过去分词),而且与延续性动词连用;主语是my uncle,故用hasleave为短暂性动词,此处不可以使用,be away(from)离开,延续性动词,be过去分词been;时间状语是for+时间段,我的叔叔的家乡his hometown。故答案为My uncle has been away from his hometown for ten years.

练习册系列答案
相关题目

【题目】 Do you know 5G? It is the fifth generation () of mobile network technology. These new networks are coming.

China just issued commercial licenses (发放商用牌照) for 5G on June 6. This means that China's telecom companies were soon able to offer 5G networks for mobile phone users.

Each mobile network generation is faster and more powerful than the one before it. 1G let us talk to each other. 2G let us send messages. 3G gave us data and the Internet. And 4G made all of these things faster. What's special about 5G?

5G has a very short delay between sending and receiving information. Now, 4G takes about 100 to 200 milliseconds (毫秒) to send and receive data. But 5G will get it down to 1 millisecond or less—this is almost real-time.

This big change will not only make our mobile Internet faster, but also deeply change our lives. Read on to find out how.

5G+entertainment (娱乐)

5G networks are about 100 times faster than 4G. This means you can download a movie in seconds using 5G.

Also, virtual reality (VR) games will become more popular with 5G. The short delay of 5G will make the games feel even more real.

5G+transportation

5G will also bring us safer self-driving cars. These cars can send signals (信号)to each other. They also talk to traffic lights and road sensors (传感器). 5G will allow cars to react even faster than human drivers.

5G+smart homes

5G also makes the Internet of things possible. Internet of things is a large network that connects everything to the Internet. Smart homes are part of it.

For example, your toaster can automatically (自动地)start making breakfast after your alarm rings. And if its sensor feels the air becoming dry, a smart sprinkler could water your plants by itself.

1What happened on the sixth day of June according to the passage?

A.5G came into use

B.China issued commercial licenses.

C.Mobile phone uses could talk to each other

D.5G delayed between sending and receiving information

2What does the underlined word "delay" in Paragraph 4 probably mean in Chinese?.

A.延时B.暂停C.断开D.卡顿

35G will change people's lives in many ways EXCEPT _________.

A.entertainmentB.transportationC.smart homesD.health

4Which of the following is NOT true according to the passage?

A.We can download a movie faster with 5G.

B.Human drivers can send signals at traffic lights.

C.The plants can water themselves by a smart sprinkler with 5G.

D.5G is faster and more powerful than 4G.

5What's the main idea of the passage?

A.Mobile phone users can use 5G networks.

B.Each mobile network generation has their own advantages.

C.5G will change our lives in many ways.

D.5G will bring us safer self-driving cars.

【题目】 日前长城再次因为被乱涂乱画(scribbling)成为热点话题。针对这一现象, 你们学校开展了宣传保护古迹的演讲比赛, 假如你是李华, 你们班交换生Jack询问你关于比赛的情况, 请你写一封回信, 告诉他演讲比赛什么时候举行, 并分享你关于演讲的想法。

提示词语: harmful, history, culture, volunteer, famous sights

提示问题:

●When will we hold the speech?

●What would you like to share with Jack about making the speech?

Dear Jack,

I'm glad to receive your letter.

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

If there is anything more that I can help with, please let me know.

Yours,

Li Hua.

【题目】 You may think you cannot live through summer without air conditioners(空调). But in ancient China, hand fans were almost the only ones to help people keep cool.

Chinese people started to use hand fans over 2,000 years ago. The fans came in different shapes, such as round and square. They were also made from all kinds of materials. Palm leaf fans were cheap and easy to make. Feather fans(羽毛扇)showed the owner’s high status. Sandalwood(檀香)fans could send out sweet smell.

Later, hand fans became far more than just something that could cool you down. They developed into art works, in which Tuanshanround fansand Zheshanfolded fanswere the most common.

In the shape of a full moon, Tuanshan was usually made of silk. They had beautiful birds and flowers on them. Women especially those in the imperial palace (皇宫), liked to use them. Meanwhile, men, especially the literati(文人), used Zheshan. The literati liked them because Zheshan were usually made of paper and they could paint and write poems on them. It was a way for them to show off their ability in literature, painting and handwriting. Almost anything can be painted on Zheshan.

Today, Chinese people still use these fans. Next time when you are waving a fan, you may think of the stories behind it.

1In ancient China, hand fans were only __________.

A.written poems on themB.used for keeping cool

C.showed the owner’s high statusD.a sweet smell

2From the passage, we can infer that hand fans __________.

A.came in two shapes

B.were used by women in the imperial palace

C.only could cool people down

D.were made from all kinds of materials

3The main reason of literati used zheshan is _________.

A.zheshan were usually made of paper

B.almost anything can be painted on zheshan

C.they could paint and write poems on zheshan

D.they could show off their ability in literature, painting and writing.

4According to the fifth paragraph, we can know that ___________.

A.tuanshan was usually made of silk

B.when you are waving fan, you will feel cool

C.Chinese people still use these fans now

D.Many people don’t write or paint on fans any more

5What does the passage mainly tell us

A.The stories behind fans.B.Fans developed into art works

C.Chinese people still use fans.D.The literati liked fans best.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网