【題目】—________did the rainstorm come, Mr. Liu?

—While we ________ a chemistry lesson yesterday afternoon.

A.When; have hadB.When; were havingC.While; are havingD.While; have

【答案】B

【解析】

句意：——劉老師，暴風(fēng)雨什么時(shí)候來的？——昨天下午我們正在上化學(xué)課的時(shí)候。

考查when和while的區(qū)別以及動(dòng)詞的時(shí)態(tài)。When什么時(shí)候；have had現(xiàn)在完成時(shí)；were having過去進(jìn)行時(shí)；While在……期間；are having現(xiàn)在進(jìn)行時(shí)；have一般現(xiàn)在時(shí)。根據(jù)句意可知，問句提問的是暴風(fēng)雨到來的時(shí)間，并且問句的動(dòng)詞come是短暫性動(dòng)詞，而while引導(dǎo)的從句中的動(dòng)詞必須是延續(xù)性動(dòng)詞，所以第一空用特殊疑問詞when，排除選項(xiàng)C和D。根據(jù)答句的句意和yesterday afternoon可知，第二空應(yīng)該用與過去相關(guān)的時(shí)態(tài)，故選B。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

【題目】 Passage 4

You may know about "junk food" like French fries. But do you know about "junk sleep"?

Recently, a British survey found that electronic products in teenagers' bedrooms are affecting their sleep.

The survey was done among 1 000 British kids aged 12 to 16. It found that 30 percent of them got just 4 to 7 hours sleep every day. But experts say they need 8 to 9 hours.

Almost a quarter of the kids said they fell asleep more than once a week while watching TV, listening to music or using other electronic products.

"This is very worrying," said Dr Chris Idzikowski, a British expert. "We call it 'junk sleep'. It means you don't get enough sleep and the quality of the sleep is bad too. If you don't get good rest, you don't perform well in school the next day." The survey found that 40 percent of the kids felt tired each day, with girls aged 15 to 16 feeling the worst.

Nearly all the teenagers have a phone, MP4 or TV in their bedroom. And around two-thirds of them have all three.

【1】"Junk food" and "junk sleep" are similar to each other in the way that _____.

A.they are both good to people's healthB.they are both low in quality

C.people enjoy both in their spare timeD.they are both produced in factories

【2】_____of the children surveyed sleep only 4 to 7 hours a day.

A.300B.250C.500D.400

【3】Which of the following is true according to the passage？

A.Teenagers need 4 to 7 hours of sleep each day.

B.Teenagers spend too much time on electronic products.

C.Girls aged 15 to 16 spend the least time on electronic products.

D.Electronic products harm the teenagers by producing harmful rays.

【4】The best title for the passage would be _____.

A.Electronic ProductsB.A Survey about Kids

C.The Importance of SleepingD.Junk Sleep

【5】Which should be the best choice to solve the problem?

A.Parents must take the electronic problem.

B.Parents prevent the teenagers from using any electronic product.

C.Teenagers should make a rule to spend less time on the electronic product.

D.Teenagers should make a decision not to use the electronic products at school.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】— I think young people should offer their seats to the old on the bus.

— Certainly. We are supposed to ________________ the old.

A.kick offB.call inC.care forD.shout to

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】— Would you mind my opening the window?

— ________. It's good to let fresh air come into room.

A.Yes, I wouldB.CertainlyC.Of course notD.You'd better not

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】— Have you ever worked as________volunteer during the COVID-19 pandemic(新冠疫情)?

—Yes. It was ________unforgettable experience for me.

A.an; anB.an; aC.a; anD.a; a

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 The summer vacation is coming. During the vacation, you can do what you like and prepare yourself well for the future. You'll enjoy your summer vacation with the help of the following suggestions.

▲Take exercise. After studying hard for months, you must be bored and tired. Taking exercise is the best way to get energy again. Swimming and walking are perfect choices for you. All kinds of exercise are good for your health.

▲Master some basic life skills. You will live an independent life one day. Therefore, you should learn some necessary and useful basic life skills such as washing clothes and cooking. At the same time, you should help your parents with housework to express thanks to them.

▲Go travelling. The world is a book. Those who don't travel only read one page. Travelling is so interesting. Have you made your own plan? If not, do it at once. During the trip, you will have a chance to get more knowledge. While learning about different cultures and customs, you will also make a lot of friends.

▲Enjoy the time with family members. Family members play an important role in your life. They give you love, care and support all the time. Don't forget to spare some time together with them. You will find it great to stay with them, talking about dreams, hobbies or anything you like.

As long as you follow the suggestions mentioned above, you will have a wonderful vacation.

【1】How many suggestions are mentioned in the passage?

A.Three.B.Four.C.Five.D.Six.

【2】Which is the best way to get energy according to the passage?

A.Swimming.B.Walking.C.Taking exercise.D.Rum

【3】Why should we learn basic life skills?

A.Because we will live an independent life one day.

B.Because we like to share housework with our family.

C.Because we don't want to express our thanks.

D.Because doing housework is difficult for us.

【4】How does the writer think of travelling?

A.He thinks it's tiring.B.He thinks it's interesting.

C.He thinks it's terrible.D.He thinks it's boring.

【5】The material mainly tells us ________.

A.the suggestions about basic life skillsB.the suggestions about taking exercise

C.the suggestions about summer vacationD.the suggestions about travelling

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 You're probably used to getting takeaway delivered (遞送) to your home these days. Maybe you and your parents even order pizza (A)from time to time. But the first pizza delivery in history took place nearly 150 years ago—in Italy.

In 1878, Queen Margherita became the first queen of Italy. As the story goes, the queen grew tired of eating "fancy" meals and wanted to eat "common" food. Raffaele Esposito, the (B)most famous pizza cook at that time, was asked to deliver a pizza to the queen. He prepared a pizza with tomatoes, cheese and basil-the red tomatoes, white cheese and green basil standing for the colors of Italy's new national flag, As soon as the pizza was taken(C)________of the oven, he quickly delivered it to the queen himself. The queen had never eaten pizza before and said (D)it was one of the best things she'd ever eaten. Esposito named the pizza after the queen, and it has been served in nearly every pizza restaurant in the world ever (E)________.

Today, (F)比薩仍然是世界上最流行的快餐之一. In1973, US pizza company Domino's Pizza promised to deliver its pizzas in "30 minutes or less"— if the pizza was late, it would be free. Little Caesars, another US pizza company, offers a "Hot-N-ready" pizza at nearly all of its stores. (G)It cooks these pizzas around the clock so that there are always fresh pizzas available (可獲得的). You go to the store, pay 6 dollars (about 42 yuan) and walk out with a fresh pizza with no waiting time. Pizza, it seems, might be the ultimate (終極的) "fast" food.

【1】寫出畫線部分(A)和(B)的同義詞或近義詞:________

【2】在畫線部分(C)和(E)處填入適當(dāng)?shù)膯卧~:________

【3】文中畫線部分(D)指代的是________

【4】將畫線部分(F)譯成英語________

【5】將畫線部分(G)改寫為: These pizzas ________ around the clock by it.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】We should turn off the lights ________ we leave the room.

A.whereB.whileC.as soon as

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 Duncan Smith and Katie Schmidt both always wanted to be firefighters. Now, the two 16-year-olds have started their training at Wellington High School Fire Science Academy in the US.

At the Fire Science Academy, students learn how fire behaves, how to use firefighting tools, how to save people, and of course, how to put out a fire.

The academy recently received a fire truck that will help students become familiar with the trucks used by real firefighters, according to Mark Davis, a teacher at the academy.

“It’s an important part of the program,” Davis said. “It allows our students to understand the everyday tools used in the fire service. It also gives them a sense of pride to enter into public service.” The fire truck will also help students practice before taking the state firefighter test, Davis said.

Schmidt said she was interested in the opportunities the academy presented.“It was my decision to go into this program,” she said. “My dad has been in this service for almost 25 years and I wanted to follow in his footsteps and learn and understand what he goes through in his day-to-day life.”

“The academy is strict and students have to be comfortable with standing to attention for most of the day,” Davis said. “I like the discipline(紀(jì)律) aspect because I feel like a lot of high school students sometimes go the wrong way, and with this, it’s not possible,” Schmidt said.

【1】How old are Duncan Smith and Katie Schmidt?

A.14.B.15.C.16.D.17.

【2】What will Smith and Schmidt do at the Fire Science Academy?

a. They will learn how fire behaves.

b. They will learn how to use firefighting tools.

c. They will learn how to save people.

d. They will learn how to put out a fire.

A.abcB.abdC.bcdD.abcd

【3】According to Davis, having the fire truck can make students .

a. feel a sense of pride

b. reduce their fear of fires

c. practice before taking the firefighter test

d. understand the everyday tools used in the fire service

A.abcB.acdC.bcdD.abd

【4】Why did Schmidt want to become a firefighter?

A.She wanted to understand what her father goes through as a firefighter.

B.She was inspired by her favorite movie.

C.She was encouraged by her teacher.

D.She wanted to help those in need.

【5】What can we infer about the Fire Science Academy?

A.It takes one year for students to finish.

B.It’s specially designed for senior students.

C.It trains students to be disciplined.

D.It offers a comfortable learning environment.

查看答案和解析>>

同步練習(xí)冊(cè)答案