The Jianhu high-speed rail station________for about three months.

A.has opened B.has been open C.has been opened D.opened

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來源：四川省自貢市2019-2020學(xué)年九年級(jí)下學(xué)期線上開學(xué)測(cè)試英語(yǔ)試卷 題型：單選題

Great changes in Zigong in the past years.

A.have taken place B.were taken place

C.have been taken place

查看答案和解析>>

科目：初中英語(yǔ) 來源：2020年安徽省亳州市中考一模英語(yǔ)試卷 題型：單選題

I think tea will taste better ____ some milk in it.

A. for B. with C. from D. at

查看答案和解析>>

科目：初中英語(yǔ) 來源：江蘇省2019-2020學(xué)年八年級(jí)下學(xué)期第一次線上月考英語(yǔ)試卷 題型：信息歸納

Flying is a fast way to travel. But it is a big headache for some people. They can’t help worrying about things like “Is it dangerous if we don’t change our mobile phones to airplane mode(飛行模式)? ”Here are some interesting facts about flying.

Why are plane windows round?

It’s for safety. As the airplane flies higher and higher, the atmospheric pressure(氣壓)outside gets lower and lower. During the flight, the pressure inside the plane becomes greater than the pressure outside.

When this happens, square windows can break. That’s because having different pressures inside and outside puts stress on the corners of square windows. But rounded corners can spread the pressure more evenly(均勻地)across the window’s surface(表面)，making it less likely to break.

What happens when a phone isn’t in airplane mode?

Some passengers believe mobile phones and tablets need to be turned off because they can bring the plane down. However, this is not true.

If you don’t change your phone to airplane mode, plots and air traffic controllers may hear unpleasant sounds in their headphones. This makes it harder for them to communicate. So it’s still best to put your devices(設(shè)備) in airplane mode.

Facts about flying

Round windows

It’s for 1. .

As the airplane flies higher ,the pressure2.the plane is greater than the pressure3. When this happens, square windows can 4.while round windows spread the pressure more evenly5.the window’s surface.

Phones in airplane mode

Some people believe that their plane will crash if they don’t 6.their devices off. It’s not7..

Keep your phone on while flying will make unpleasant 8. in pilots’ and air traffic controllers’ 9..This makes it harder for them to10. .

查看答案和解析>>

科目：初中英語(yǔ) 來源：江蘇省2019-2020學(xué)年八年級(jí)下學(xué)期第一次線上月考英語(yǔ)試卷 題型：單選題

The modern traffic has changed our lives________.

A.in some ways B.on the way C.in another ways D.by the way

查看答案和解析>>

科目：初中英語(yǔ) 來源：江蘇省2019-2020學(xué)年八年級(jí)下學(xué)期第一次線上月考英語(yǔ)試卷 題型：單選題

Jimmy _______Alice in 2000,they________for 20 years.

A.got married with, have married B.got married to, have married

C.married ,have been married D.got married, have been married

查看答案和解析>>

科目：初中英語(yǔ) 來源：2019年5月山東省濟(jì)寧市模擬考試英語(yǔ)試卷 題型：閱讀單選

As the host city of the next Winter Games, Beijing held a wonderful eight — minute show at the closing ceremony of the 2018 PyeongChang (韓國(guó)平昌) Winter Olympics on Sunday, sending a warm invitation to the whole world.

The show was directed by Zhang Yimou, a famous Chinese director who was also responsible for the eight — minute summer handover (交接) in Athens in 2004 as well as the opening and closing ceremonies in Beijing in 2008 that had a big success in the world.

Unlike Athens which focused on showing Chinese history with traditional culture like red lantern and jasmine (茉莉花), “Beijing 8 Minutes” gave special importance to the Chinese people’s sincere welcome to the world by using modern technology.

Leading the team were two dancers in costumes of panda puppets that are the world’s largest but the lightest at the same time, each weighing only about 10 kilograms. To reduce the pressure on the two dancers, researchers had tried hundreds of different materials until ending up with high — technology ones.

During the whole performance, the dancers and robots both wore LED lights on them that could be fit for the cold weather at PyeongChang Olympic Stadium without the risks of breaking.

The costumes were also made with a kind of special material to keep the dancers warm. Performers danced with 24 intelligent robots — standing for Beijing hosting the 24th Winter Olympics. They showed scenes of sports such as skating and skiing.

Pictures were projected to the icy floor while dancers skated across it, making a sense of augmented reality (增強(qiáng)現(xiàn)實(shí)). A number of moving screens in the middle of the field were also controlled by artificial intelligence(人工智能).

1.________will host the 24th Winter Olympics.

A.Pyeong Chang B.Athens C.Tokyo D.Beijing

2.What’s the purpose of the eight minutes in Athens in 2004?

A.To spread Chinese traditional culture.

B.To show advanced science and technology in China.

C.To improve our living standards.

D.To carry forward the spirit of sports.

3.What does the underlined word “puppets” probably mean in Chinese in this passage?

A.木偶 B.模特 C.機(jī)器人 D.復(fù)制品

4.What does the text mainly talk about?

A.Athens 8 Minutes B.The 2018 PyeongChang Olympics

C.Beijing 8 Minutes D.The 2018 Beijing Olympics

查看答案和解析>>

科目：初中英語(yǔ) 來源：江蘇省鹽城市2019-2020學(xué)年九年級(jí)下學(xué)期3月月考英語(yǔ)試卷 題型：單選題

—What’s wrong with you, Jane? You look tired.

—I _______ to watch my favorite TV program last night.

A.stayed up B.put up

C.turned up D.picked up

查看答案和解析>>

科目：初中英語(yǔ) 來源：2020年安徽省合肥市育英學(xué)校中考一模英語(yǔ)試卷 題型：單選題

— We can ask Julie to go swimming with us.

— Are you kidding? Julie ________swims. She hates it.

A.usually B.often C.sometimes D.never

查看答案和解析>>

同步練習(xí)冊(cè)答案