【題目】To solve the shortage of electricity,the government has taken some measures, but it will be some time________the situation returns to normal.

A.sinceB.whenC.beforeD.unless

【答案】C

【解析】

考查固定句型和從屬連詞。句意:為了解決缺乏電的情況,政府采取了一些措施,但是也許一段時間以后情況才能恢復(fù)正常。A. since自從;B. when當(dāng).......時候;C. before在......之前;D. unless除非!It+be+一段時間+before......”是固定結(jié)構(gòu),表示一段時間以后某事才發(fā)生。before時間狀語從句里用一般現(xiàn)在時表示將來時,主句里可以使用將來時或者情態(tài)動詞。故選C項。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:

【題目】______ figure skating and gymnastics, there are no subjective votes made by judges in swimming.

A.In contrast toB.In proportion toC.In association withD.In defense of

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的作文。文中共有 10 處語言錯誤,每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。

增加:在缺詞處加一個漏字符號(∧),并在其下面寫出該加的詞。

刪除:把多余的詞用斜線(\)劃掉。

修改:在錯的詞下劃一橫線,并在該詞下面寫出修改后的詞。

注意:1、答案請寫在答題卷上;

2、只允許修改 10 處,多者(從第 11 處起)不計分;

3、每處錯誤及其修改均僅限一詞;

4、答題符號、格式要規(guī)范:

One June, I helped my grandma water the freshly planted flowers around the house. She was so gentle with them no wonder they grew so fast. When all the work were finished, I ran to get my bike to ride for a while. As I was getting on it, however, I noticed there was anything new. I got off and kneel down on the walkway leading to our house. I found a single wild flower coming out of a crack by the walkway, without the water, soil or love.

The surprised new life hit me a lot. Sometimes in my own life, I felt my grow looked like grandma’s flowers, that were loved and cared for. At other times I felt as if I were that wild flower, growing by the walkway quiet and having to grow through the solid concrete. I realized that it doesn’t matter where you grow and it just matters that you grow.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】閱讀下面材料,根據(jù)其內(nèi)容和所給段落開頭語續(xù)寫兩段,使之構(gòu)成一篇完整的短文。續(xù)寫的詞數(shù)應(yīng)為150左右。

There was a rich couple who was throwing a big New Year party at their house. So they went shopping at the market where everything was of high cost and fixed price. They wanted to maintain their level of standard so they didn’t mind paying for it. After purchasing all they needed, they called a porter to carry everything and drop it at their home. The porter who came was of an old age, and looked very unhealthy, and his clothes were torn, and he looked as if he wasn’t even able to meet his daily needs.

They asked the porter about the charges for delivering their goods to their home. The old porter quoted just $20, well below the market price. Yet, the couple argued and bargained with the porter and finally settled for $15. The porter was struggling to make even one time’s meal so he needed anything he could earn.

The couple was very happy thinking how well they bargained with the poor porter and paid him $15 in advance and left after giving the porter their address for delivery. They reached their home and one hour passed, and two hours passed, but the porter still didn’t deliver their stuff.

The wife started to get angry at her husband, “I always tell you not to trust such person, but you never listen to me. I am sure instead of delivering the goods to our home, he must have disappeared with everything. We must immediately go back to the market to inquire and then to the police station to file the complaint against him.”

They both left towards the market. On their way near the market, they saw another porter. They stopped him to inquire about the old porter and noticed that he was carrying their goods in his cart! The angry wife asked him, “Where is that old thief? This is our goods and he was supposed to deliver them. It seems you poor thieves are stealing our goods and going to sell them.”

Paragraph 1:

When the porter heard the angry wife asking.

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Paragraph 2:

Upon hearing this, the husband had tears in his eyes,

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】請認真閱讀下面短文, 并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入一個最恰當(dāng)?shù)膯卧~。注意:請將答案寫在答題卡上相應(yīng)題號的橫線上。每個空格只填一個單詞。

China Using Mobile Apps to Follow Spread of Coronavirus

People in China are using apps on mobile phones to follow and perhaps help slow the spread of the new coronavirus, COVID-19. Some of the apps provide the latest information about areas hit by the virus, while others collect data on infected persons.

The Chinese government is working with two of the country’s largest technology companies to keep track of the disease. The two, Alibaba Group and Tencent Holdings, created color-based systems that record the health of individuals and identify carriers of the coronavirus.

In February, Alipay, a payment app operated by Alibaba, released a system that uses colored QR Codes to show the health of people in the city of Hangzhou. A QR code is a sign a smartphone can read with its camera. Once the sign is recognized, the phone takes the user directly to an internet link with information about a subject.

After completing the questionnaire, users receive a mobile phone message. It includes a color-based QR Code that relates to the health situation they described. Users with a red code are told to quarantine themselves for 14 days and continue reporting their condition by using Alibaba’s DingTalk messaging app. Users with a yellow code are told to stay in quarantine for 7 days, while those with a green code can travel freely.

Chinese state media said the Alibaba system would be deployed at train stations, along major roads and other travel checkpoints. They added that the system is also being used in some neighborhoods. People are asked to show QR Codes when entering their apartment buildings. Customers are asked to do the same before entering the local supermarket. Alipay said it was working with the government to expand the system nationwide.

Tencent, which operates China’s popular messaging app WeChat, reported the launch of a similar QR Code-based tracking system. Tencent developed the system with help from China’s National Development and Reform Council, which is currently in use in the southern city of Shenzhen. Officials said they expected it to be deployed to other parts of Guangdong province soon.

Even before the latest systems were announced, many Chinese were already using mapping and travel apps in an effort to avoid areas with coronavirus infections. One of the apps, developed by WeChat, uses official reports to identify places in the cities of Shenzhen and Guangzhou where coronavirus cases have been confirmed.

One user of the apps told Reuters she finds the maps can provide “psychological comfort.” The woman, who did not want her full name reported, said: “You can’t guarantee there won’t be fresh cases, but you can avoid an area that’s already hit.”

The technology website Abacus reported that citizens can request location data from their mobile phone carrier to show they had not been in affected areas. The report said that if requested, China’s state-owned telecommunication companies will send users a message listing all the areas they had visited within the past 14 days.

China Using Mobile Apps to Follow Spread of Coronavirus

New mobile apps

* These specially designed apps in use are 1at following and slowing the spread of COVID-19.

* These systems may help to reveal the 2of the person infected with the virus.

Alipay system

* People can get 3to online information once the QR codes are recognized.

* The colors of QR codes 4between red, yellow and green in line with different health situations.

* The system is now connected with people’s 5life in some areas.

* The company plans to promote it at a 6level.

Tencent system

* Tencent received7help in developing the system.

* This system 8that of Alipay as they are both based on QR codes.

* WeChat 9official data with its mapping apps and provides psychological comfort for users.

Telecommunication companies

* Subscribers can 10their travel connection with the infected areas through the service of the companies.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 I didn’t cry when I learned I was the parent of a mentally disabled child.

“Go ahead and cry,” the doctor advised kindly. But I couldn’t cry then nor during the months that followed.

We enrolled her in our neighborhood school’s kindergarten at age seven. I worried that she was the “different” child among twenty five-year-olds. However, positive things began to happen to Kristi in her school, and to her schoolmates, too. When boasting of their own accomplishments, Kristi’s classmates always took pains to praise her as well, “Kristi got all her spelling words right today.”

During Kristi’s second year in school, the big public event of the term was a competition based on a culmination of the year’s music and physical education activities.

On the day of the program, Kristi pretended to be sick, but my conscience got reluctant Kristi onto the school bus. Also, I forced myself to go to the program. Then I knew why Kristi had been worried. Her class was divided into relay teams. With her limp and slow, clumsy reactions, she would surely hold up her team.

But as Kristi’s turn to participate neared, change took place in her team. The tallest boy in the line stepped behind Kristi and placed his hands on her waist. Two other boys stood a little ahead of her. The moment the player in front of Kristi stepped from the sack, those two boys grabbed the sack and held it open while the tall boy lifted Kristi and dropped her neatly into it. A girl in front of Kristi took her hand and supported her briefly until Kristi gained her balance. Then off she hopped, smiling and proud.

Amid the cheers of teachers, schoolmates and parents, I thanked Heaven for the warm, understanding people in life who make it possible for my disabled daughter to be like her fellow human beings.

Then I finally cried.

1What was Kristi’s schoolmates’ attitude to her at last?

A.Scornful.B.Indifferent.

C.Kind.D.Critical.

2Why did Kristi pretend to be sick on the day of the program?

A.She didn’t like the school.

B.She was afraid of affecting her team.

C.She was often made fun of by his classmates.

D.She might fail and be laughed at by parents.

3What can be a suitable title for the text?

A.The Gift of The God.B.The Help of The Understanding People.

C.The Precious Parents’ Love.D.The Day Finally I Cried.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處語言錯誤,每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。

增加:在缺詞處加一個漏字符號(∧),并在其下面寫出該加的詞。

刪除:把多余的詞用斜線(\)劃掉。

修改:在錯的詞下畫一橫線,并在該詞下面寫出修改后的詞。

注意:1. 每處錯誤及其修改均僅限一詞;

2. 只允許修改10處,多者(從第11處起)不計分。

Last Sunday, sixty students from our school pay a visit to China Science and

Technology Museum.The museum, which main task is to spread the knowledge of science and technology, covering an area of 48000 square meters. The moment when we entered the museum, the exhibition caught their attention. In the museum, we saw the latest progresses in science and technology. Moreover, we did an amazed scientific experiment by ourselves. What appealed us most was the 3D film that made us feel we were in real events.

Though the visiting time was slight short, we gained a lot. It is so an instructive activity that we hope more will be organized in the future.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。

None of the major traditional museums seemed to see it as a threat when the Museum of Ice Cream1(open) in New York in 2019. As more of these pop-up museums started showing up over the next two years, they seemed to become2trend that should have been taken more seriously. And the3(late) member to join this list is the Museum of Pizza, which started business in New York in October.

4seemed that museums are no longer just places to “see” art. People want to have more interactive experiences, instead of5(prevent) from touching the exhibits, as they6(normal) are in traditional museums. At the Museum of Ice Cream, currently 7 (locate) in the US city of Miami,8(visitor) can jump into a pool of plastic sprinkles (糖屑). And at the Museum of Pizza, people are able to lie on “Pizza beach", 9they can experience a “wave of cheese”. Tourists can take pictures of themselves within these spaces. In the pre-digital photography era, the message10 (write) like this, “This is what I'm seeing. I have seen.” Today, the message is, “I was there. I came, I saw, and I selfied."

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Thanks to the comfortable climate for business creation, many enterprises started by college graduates have taken _____.

A.inB.upC.offD.away

查看答案和解析>>

同步練習(xí)冊答案