精英家教网 > 高中英语 > 题目详情

【题目】Our government has promised to improve our water quality, so it wont be long _______ the residents can have access to clean water.

A. after B. since C. before D. unless

【答案】C

【解析】

试题分析:考查固定搭配。句意:我国政府已经承诺提高我们的水质,因此用不了多

长时间居民就可以获得清洁的水了。固定句型it wont be long before意为做什么不

用花很长时间(事情未发生)。故选C。

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。

删除:把多余的词用斜线()划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1.每处错误及其修改均仅限一词; 2.只允许修改10处,多者(从第11处起)不计分。

In the summer holiday following my eighteen birthday, I took driving lessons. I still remember how hard first day was. Before getting into the car, I thought I had learned the instructor’s orders, so once I started the car, my mind goes blank. I forgot what he had said to me altogether. The instructor kept repeating the word, “Speed up!” “Slow down!” “Turning left!” I was so much nervous that I could hardly tell which direction was left. A few minutes late, the instructor asked me to stop the car. It was a relief and I came to a suddenly stop just in the middle on the road.

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】 Did you know that almost 100% of the materials in your mobile phone can be recovered and recycled to generate energy or make new products, such as plastic products, electronics or even jewelry? Every mobile phone contains significant amounts of copper, aluminum, gold, plastic and other non-metals that can be recycled and reused.

The Singtel x SingPost E-waste Recycling Programme, launched on World Environment Day, 5 June 2017, is a cooperation between the two leading ICT and postal companies as part of their environmental sustainability efforts.

Called ReCYCLE, the programme provides the means for people to do their part for the environment by recycling their mobile and internet related electronic waste such as mobile phones and chargers, laptops and tablets, modems and routers, and other related accessories(配件).

These unwanted devices can be dropped off into the ReCYCLE bins at selected Singtel Shop and Singtel Exclusive Retailer outlets and Post Offices. You can also ask for a ReCYCLE envelope from any Singtel Shop and Singtel Exclusive Retailer outlets, and Post Offices, and mail your mobile device and accessories at no charge.

This programme reduces waste as it ensures that the valuable metals and components the devices contain get recovered. However, e-waste that is often thrown away, including all the precious metals that it contains, will be burnt and landfilled at Semakau Landfill.

Is the data in my e-waste safe when sent for recycling?

We assured that all storage media devices like SIM cards, memory cards, USB flash drives and hard drives are safe for recycling. Cimelia, our e-waste recycling partner is a reliable and NEA-licensed company, which are only interested in extracting(提取) the precious metals from the devices, NOT the data in them. The devices will go through a crushing process for secure destruction after the whole extraction process.

1Why was the programme ReCYCLE established?

A.To call on people to sort out waste.

B.To advertise for a trustworthy company.

C.To promote a new kind of electronic product.

D.To collect materials for co-friendly purpose.

2It can be learned from the passage that people may .

A.mail the devices for free

B.leave the devices at any Post Office

C.find your personal information exposed to others

D.deliver the hard drives to Cimelia's reliable partner

3The programme attaches more importance to .

A.recycling metalB.saving electricity

C.reducing plasticD.collecting data

4Where is this passage most likely to have been taken from?

A.A fashion magazine.B.A science weekly.

C.A chemistry textbook.D.A shopping website.

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】假定你是李华,你的外国朋友Tom想了解一下2019年国庆70周年阅兵时的一些信息,请给他写一封信。

内容包括:1.时间、地点;2.阅兵目的;3.观看感受。

注意:1.词数100左右;

2.可以适当增加细节,以使行文连贯。

提示:the military parade the 70th anniversary

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1. 每处错误及其修改均仅限一词;

2. 只允许修改10处,多者(从第11处起)不计分。

Dear Peter,

Good news travels fast! I am glad to hear that you were admitted Yale University. Please accept my sincerely congratulations on your success.

I knew how hard you have been working for these years but, I am very proud of you for your success. I am sure that it is just my persistence and hard work which, leads to your current success. Just as the old saying go, “ No pains, no gains". I strongly believe that you will make a greater progress in your future studies and works.

At the end of my letter, I put my best wishes for you! And I look forward to see you before long.

Yours,

Lily

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文.文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。 增加:在缺词处加一个漏字符号(∧) ,并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉.

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1.每处错误及其修改均仅限一词;

2.只允许修改10处,多者(从第11处起)不计分。

With the popularity of cellphones and Internet, some of we students spend too much playing with cellphones or computer games, which is bad for our studies. Worse is still, we have little time to communicating with our parents and friends. So do we have time for physical exercises.

How shall we do to improve the situation? All of us should realize the negative effects of modern media. Let's limit our time to playing with cellphones or computer games. Instead we should spend more time playing sports or talking straightly with our parents and friends, which helped us relax and communicate.

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

Cuju was developed in China around 500 B. C. and was played with a leather ball. It is considered by FIFA as the 1 ( early ) form of football. During the Han Dynasty, the popularity of Cuju 2 ( spread) from the army to the royal courts and upper classes. It 3 ( say) that Emperor Wu of nan enjoyed the sport. Cuju 4 ( match) were often held inside the imperial palace.

Cuju was further developed 5. the Tang Dynasty. There were dozens of well-organized Cuju leagues in Chang'an. 6 was then the capital of the Empire. The rules, fields and facilities for Cuju became more advanced, for example, balls filled with air and Cuju goals appeared during this period. 7 was also during this age that similar games were being played in Korea and Japan, and 8 (gradual) worldwide.

Cuju was most developed during the Song Dynasty because of the social and economic development. At that time, 9 (profession) Cuju players were quite popular. They fell into two groups: One was trained by and performed for the royal court and the other talented civilians who made a 10 (live) as Cuju players.

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】—It’s my mother’s fault that my room is in a mess.

—Nonsense! Your mother is not _________ for your laziness.

A. blaming B. blamed

C. to blame D. to be blamed

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Look over therethere's a very long, winding path __________ up to the house.

A. leading B. leads C. led D. to lead

查看答案和解析>>

同步练习册答案