Mr．Smith had to go to work by bus this morning as his car ______．

A． would repair B． was repairing

C． had been repaired D． was being repaired

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年廣東湛江第一中學(xué)高二上二次考英語(yǔ)試卷（解析版） 題型：閱讀理解

Amazon. com has received a patent(專利) right to send its products to customers by drone planes. The company is the largest US-based online seller of products by mail and other services. Now, the company has received a patent for its planned drone delivery system.

In March, federal officials allowed Amazon to test its drone delivery plan. But even with a patent and the ability of drones to make deliveries, it does not appear the company will put its new delivery system in place any time soon.

The US Patent Office published the document, which describes Amazon’s plans to use GPS to deliver products to homes and to wherever people are. The drone will use a customer’s mobile device --- usually a smartphone ---to avoid hitting people or buildings and to find a secure area to land. The company wants to deliver products within 30 minutes after people order them on its website.

However, the Federal Aviation Administration (FAA) is worried about the safety. Although it allowed Amazon to test the system, the agency said the operators must be able to see the planes. That greatly limits the delivery area.

Loretta Alkalay is a professor at the Vaughn College of Aeronautics and Technology in New York. Although Amazon is not yet offering drone delivery, Professor Alkalay says it will not be long before it does. She says there are worries that the drones will hit buildings or people, or that the products and drones will be stolen or damaged by people on purpose. But she says that is because many people believe the drones would only deliver the products to the front door of a house. “However, it is possible that homes will one day have special area on their roofs designed to receive product deliveries,” she adds.

1.What is special about the new delivery system?

A. It can deliver heavy products by plane.

B. It uses planes without human operators.

C. It can delivery many products at a time.

D. It is much safer than other delivery ways.

2.The underlined word “secure” in Paragraph 3 means “__________”.

A. safe B. large C. special D. empty

3.After reading the passage, we can infer that FAA__________

A. doesn’t really like Amazon

B. totally support the drone delivery system

C. doesn’t think Amazon should get the patent

D. doubts about the drone delivery system

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年湖北省襄陽(yáng)市高三第一次調(diào)研考試英語(yǔ)試卷（解析版） 題型：閱讀理解

B

On behalf of the Obama family，I want to wish you a very happy Thanksgiving．

Like many of you． we'll spend the day with family and friends，catching up，eating some good food and watching a little football．Before we lift a fork，we lend a hand by going out in the community to serve some of our neighbors in need．And we give thanks for each other， and for all of God's blessings．We all share this day，united by the gratitude for the bounty（慷慨） of this nation．

And we welcome the contributions of all people-no matter their origin or color or beliefs-who call America home， and who enrich the life of our nation． It is a belief as old as our founding：“Epluribus unum” -- that out of many，we are one． We are reminded that this creed， and America itself was never an inevitability， but the result of ordinary people in every generation doing their part to uphold our founding ideals-by taking the blessings of freedom， and multiplying them for those who would follow．

As President Kennedy once wrote， even as we give thanks for all that we've inherited from those who came before us-“the decency（莊重，正派） of purpose， steadfastness（堅(jiān)定）of resolve and strength of will， for the courage and the humility， which they possessed．” we must also remember that “the highest appreciation is not to utter words but to live by them．”

Today，we are grateful to all Americans who do their part to live by those ideals， including our brave men and women in uniform overseas and their families， who sacrifice so much to keep America safe．We are grateful to the countless Americans who serve their communities in soup kitchens and shelters，looking out for those who are less fortunate，and lifting up those who have fallen on hard times．

This generosity， this compassion， this belief that we are each other's keepers， is essential to who we are， not just on this day，but every day．It's easy to focus on what separates us．But as we gather with loved ones on this Thanksgiving， let's remember and be grateful for what ties us together．

Our love of country．Our commitment to justice and equality．Our belief that America's best days are ahead，and that her destiny is ours to shape-and that our inherited ideals must be the birthright of all of our children．

That's what today is all about： that out of many，we are one． Thank you， God bless you．

1.What makes America as it is today？

A．The blessings of God．

B．The persistent efforts of all Americans．

C．The contributions of people from different origin．

D．The bonus of World War II．

2.As is mentioned several times in the passage， the sentence “out of many， we are one” implies

A．a(chǎn)lthough we come from different places， now we share the same culture．

B．onjy if we unite as one can we make a better world．

C．we are unique ones picked out by God．

D．a(chǎn)mong the many countries in the world， America is the best one to live in．

3.What's the purpose by referring to President Kennedy's saying？

A．To testify what we have today is inherited from our ancestors．

B．To emphasis the importance of giving thanks to our forefathers and fellows．

C．To remind people to share happiness with others．

D．To encourage every American to do their own part in building the country．

4.President Obama's speech is made to ．

①call on Americans to unite together and help each other

② raise money to help the people in need

③clarify how the Thanksgiving comes into being

④express thanks to those who serve people at home or abroad

A．①② B．③④ C．②③ D．①④

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年北京市海淀區(qū)高三上學(xué)期期中考試英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

About an hour after sunrise，I rode across the countryside____birds were singing．

A． where B． which C． that D． when

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年北京市朝陽(yáng)區(qū)高三上學(xué)期期中考試英語(yǔ)試卷（解析版） 題型：信息匹配

Who would have thought to put a kite and a surfboard together? It may seem like an impractical idea, but a man named Cory Roeseler from Oregon believed that it would work, and introduced the idea in the 1980s．1. Over the next few years, other designers contributed to the style and shape of the board, resulting in a mixture of kiting and surfing, which is what kite surfing is today．

2. The power kite pulls a small board that is fastened to the surfer’s feet, and there is a harness (安全帶) that goes around the surfer’s waist to make sure that the surfer stays connected to the board．The wind determines which direction would be easiest for the surfer to go in．Once the kite surfer is able to control the board and the kite, they can learn many tricks, such as turning, jumping, and so on． 3.

This sport can sometimes be potentially dangerous to other kite surfers, beachgoers, and the kite surfers themselves if they don’t know how the proper procedure is done．4. They can learn the techniques safely without putting themselves and others in danger．A good course should include basic operations, kite set-up, maintenance (維修) of equipment, weather planning, and emergency landings．These courses are available in almost all areas where kite surfing is popular．

5. Some popular destinations for kite surfing enthusiasts are South America, Europe, Asia, Africa and Australia, but wherever there is wind, there will be kite surfers．You might even be able to see kite surfers on the beach closest you!

A．Kite surfing has become a mainstream sport．

B．Kite surfing is a difficult and dangerous sport．

C．The way it works is an application of simple physics．

D．The first design was with water skis powered by a kite．

E．It is also known as kite boarding, and in some European countries as fly surfing．

F．Therefore, it is highly recommended that people who want to participate in this sport attend a

course．

G．With the combination of the wind and the ocean, some kite surfers can go at top speeds while

flying over 20 feet in the air．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年安徽省六校教育研究會(huì)高三第一次聯(lián)考英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

It’s a pity you were late，otherwise you______the film star Rain from Korea．

A． would have seen B． must have seen

C． may have seen D． can have seen

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆黑龍江雙鴨山第一中學(xué)高三上學(xué)期12月月考英語(yǔ)試卷（解析版） 題型：信息匹配

七選五

Each year there is an increasing number of cars on roads and streets as millions of new cars and trucks are produced. One out of every six Americans works at putting together the parts of cars, driving trucks, building roads or filling cars and trucks with gas. 1.

Most Americans would find it hard to imagine what life would look like without cars. 2. . The polluted air becomes poisonous and dangerous to health.

3. . That’s what several of the large car factories have been trying to do. But to build a clean car is easier said than done. Progress in this field has been slow.

Another way is to take the place of the car engine by something else. 4. . Many makers believe that it will take years to develop a practical model that pleases man.

To prevent the world from being polluted by cars, we’ll have to make some changes in the way many of us live. Americans, for example, have to cut down on the number of their total cars. They are encouraged to travel and go to work by bicycle. Bicycling is thought to help the air clean. But this change does not come easily. A large number of workers may find themselves without jobs if a car factory closes down. 5. .

Although cars have led us to a better life, they have also brought us new problems.

A.Inventors are now working on steam cars as well as electric cars

B. Americans know cars very well.

C. However, some have realized the serious problems of the air pollution that is caused by cars.

D. One way to get rid of the polluted air is to build a car that does not pollute.

E. However, the number of vehicles has continued to increase in recent years.

F. Americans won’t live without cars!

G. Thus the problem of air pollution would become less important than that of unemployment.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆四川雅安市高三11月月考英語(yǔ)試卷（解析版） 題型：短文改錯(cuò)

短文改錯(cuò)：

假如英語(yǔ)課上老師要求同學(xué)們交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，要求你在錯(cuò)誤的地方增加、刪除或修改某個(gè)單詞。

增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫上該加的詞。

刪除：把多余的詞用斜線（﹨）劃掉。

修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫上修改后的詞。

注意：1. 每處錯(cuò)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(jì)分。

Mr. Smith had a 8-year-old son named Tony, who enjoyed listening to music very much. So he bought a piano to Tony, hoping that he can become a famous pianist one day. The little boy put her heart into practising the piano day after day and seemed enjoy every minute of it. However, half a year later, he told his father that he was tiring of practising the piano. Heard this, Mr. Smith said, “Tony, it is one thing to be fond of listen to music, and it is another thing to perform skillful by yourself. You can never play the piano well even if you don’t practise more.”

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2014-2015學(xué)年浙江省溫州市十校聯(lián)合體高三第一次月考英語(yǔ)試卷（解析版） 題型：單項(xiàng)填空

Studying Tom’s menu, I found that many of the items are similar to ________ of McDonald’s．

A．thoseB．onesC．a(chǎn)nyD．a(chǎn)ll

查看答案和解析>>

同步練習(xí)冊(cè)答案