题目内容

【题目】You’ve no idea ___________to build a new airport. Let me tell you, young man. That’s billions of dollars!

A. how much it will cost.B. how long it will take us

C. how much will it costD. how long will it take us

【答案】A

【解析】

句意:你不知道建一个新机场要花多少钱。让我告诉你,年轻人。那是数十亿美元!

本题考查同位语从句。同位语从句要用陈述句的语序,因此排除C/D;根据That’s billions of dollars! 那是数十亿美元!可知,上文应该问的是建一个新机场要花多少钱。而不是多长时间。故选A

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【题目】阅读填空 先通读下面的短文,然后根据短文内容,在文章后表格的空格内填入一个最恰当的单词。所填单词必须写在答题卡对应题号的横线上。每个空格只能填一个单词。

Britons are well known for drinking tea. The average (典型的) person in the UK drinks around 1.9 kg of tea every year. That’s around 876 cups of tea. Tea is drunk by all levels of society. But tea does not grow in Britain. Most tea grows in India and China. So, how did it become an important part of British culture?

Tea arrived in London in the 1600s. At this time, British ships were exploring the world and came across the drink in China. It was not long before green tea could be bought from the market. However, it was only for the rich people.

At the beginning of the 1700s, the amount(数量)of tea arriving in Britain increased rapidly . Black tea arrived at this time. At first this tea served exactly as it was in China. They soon discovered that it mixed really well with a little milk and sugar, giving the drink a special British colour.

In the 1800s, tea was still a product enjoyed only by people with money. At this time they began to have “afternoon tea”. They drank tea with a snack around 4 pm to avoid feeling hungry between lunch and dinner. It is a still going today but has become less popular in recent times.

Title: 1 and Britain-a short history

Important facts

Drinking tea is an important part of British culture.

The average British drinks about 1.9 kg of tea every year.

Tea is not 2 in the UK, but mostly in India and China.

Big events

British ships discovered tea in China while exploring the world and it arrived in London in the 1600s.

Black tea arrived at the beginning of the 1970s and Britons first drank it exactly the same way as the 3 did.

A little milk and sugar were found to be a perfect 4 for black tea and a special British drink was born.

Britons began to have ‘afternoon tea’ in the 1800s and it has 5 a tradition since then.

【题目】 What’s a spacewalk? Any time an astronaut gets out of a spacecraft(航天器) while in space, it is called a spacewalk. Astronauts go on spacewalks for many reasons. For example, experiments can be placed on the outside of a spacecraft. This lets scientists learn how being in space affects( 影响) different things. By going on spacewalks, astronauts can also fix things instead of bringing them back to the earth to fix.

When astronauts go on spacewalks, they wear spacesuits to keep themselves safe. Inside spacesuits, astronauts have the oxygen(氧气) they need to breathe and the water they need to drink. To keep the astronauts and the spacecraft safe, the astronauts must leave and go back to the spacecraft through a special door. When on a spacewalk, astronauts use safety tethers to stay close to their spacecraft. Tethers are like ropes, connect the spacewalkers with the spacecraft. They keep astronauts from floating( ) away into space. Another way astronauts stay safe during spacewalks is by wearing a SAFER. SAFER is worn like a backpack. It helps an astronaut move around in space.

How do astronauts train for spacewalks? One way is by going for a swim. Floating in space is a lot like floating in water. Astronauts practice spacewalks underwater in a huge special swimming pool. For every one hour they will spend on a spacewalk, astronauts need to train seven hours in the pool. Another way astronauts practice for a spacewalk is by using virtual reality(虚拟现实). It looks and feels just like a spacewalk.

Today, only three countries have finished spacewalks independently. They are Russia, the United States and China. The first person to go on a spacewalk in the world was Alexei Leonov from Russia. Zhai Zhigang is the first Chinese astronaut to go on a spacewalk. The world record of spacewalks is held by Russian astronaut Anatoly Solovyev. He has been on 16 spacewalks and spent more than 82 hours outside in space.

1About the spacewalk, we can know __________ .

A. some things can be fixed by astronauts during spacewalks

B. all experiments must be placed on the outside of a spacecraft

C. an astronaut can get out of a spacecraft any time while in space

D. a spacewalk lets scientists learn how being in space affects different things

2How many ways to keep the astronauts safe during spacewalks?

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

3What’s the meaning of the word “tethers” in Paragraph 2?

A. 吊篮B. 系绳C. 笼子D. 钩子

4Astronauts train for spacewalks by__________ .

A. floating in space

B. using virtual reality

C. going on spacewalks outside a spacecraft

D. training in water in a common swimming pool

5According to the passage, which is NOT true?

A. China can finish a spacewalk independently.

B. Astronauts can breathe and drink in spacesuits.

C. Astronauts can move around in space with the help of SAFER.

D. Anatoly Solovyev is the first person to go on a spacewalk in the world.

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