首页
登录
职称英语
[originaltext] M: Hello and welcome to today’s program. I’m Rob... W: And
[originaltext] M: Hello and welcome to today’s program. I’m Rob... W: And
游客
2024-09-05
48
管理
问题
M: Hello and welcome to today’s program. I’m Rob...
W: And I’m Linda.
M: Hello, Linda! I watched that space movie last night—the one where those astronauts are stuck in space.
W: Gravity, you mean?
M: That’s the one. And this year marks the 50th anniversary of the first ever space walk. On the 18th March, 1965 Russian Cosmonaut Alexei Leonov was the first man to drift free in space—500 km from the surface of Earth. And that’s the subject of today’s show!
W: What on earth must that have felt like?
M: It would have felt like nothing on earth. He was the first person to experience the colorful geography of our planet stretched out before him. Do you know how long the first space walk lasted?
W: I’ve no idea. Ten minutes?
M: Quite close. It was 12 minutes actually. But Leonov’s mission wasn’t easy at all.
W: That’s right. No one had ever gone out into space before—it was unknown territory.
M: And as it happens, there were big problems. When Leonov left the capsule, his spacesuit inflated like a balloon because the pressure inside the suit was greater than outside. This made it impossible for Leonov to get back through the door of the spacecraft, putting him in a life-threatening situation.
W: Then what did he do?
M: So he decreased the pressure of his suit, which means that it was a bit more able to move inside it, but it means the amount of oxygen he had got around his face was dangerously low so he couldn’t cope with that for very long. So if he was not able to get in quickly, he was going to die of oxygen starvation.
W: And if I were in his situation, I would have panicked!
M: And there was plenty more to panic about before the mission was over. The spacecraft’s automatic re-entry system failed so they had to fire the rockets by hand, which they had never done before. And that’s not all. Their capsule failed to separate from the spacecraft’s equipment module, and this sent them tumbling through space towards Earth.
W: What happened then?
M: Well, the capsule landed hundreds of kilometers off course in freezing Siberia populated only by wolves and bears. Leonov had sweated so much on the space walk that his boots were filled with water up to his knees! Both cosmonauts had to squeeze their clothes to avoid frostbite.
W: Those men must have been overjoyed when they were finally airlifted to safety!
M: Absolutely!
W: But what seems unfair to me is, we all know about the Apollo moon landing, but how many of us know about the first space walk?
M: Well, at least we do now, and of course our listeners do, too!
This is the end of Conversation Two. Questions 6 to 10 are based on Conversation Two.
Question 6
When did the first space walk take place?
(pause: 10 seconds)
Question 7
How long did the first space walk last?
(pause: 10 seconds)
Question 8
What was the big problem when Leonov’s spacesuit inflated like a balloon?
(pause: 10 seconds)
Question 9
Why did they tumble through space towards Earth?
(pause: 10 seconds)
Question 10
Where did the capsule land?
(pause: 10 seconds)
选项
A、He couldn’t get through the door of the spacecraft.
B、The pressure inside the suit became greater than outside.
C、He couldn’t leave the capsule.
D、He was going to die of oxygen starvation.
答案
A
解析
推断题。对话中Rob指出: “When Leonov left the capsule,his space-suit inflated like a balloon because the pressure inside the suit was greater than outside.This made it impossible for Leonov to get back through the door of the spacecraft,putting him in a life-threatening situation.”,由此可见,Leonov离开船舱后由于外部压力小,他的宇航服膨胀了,所以他就无法从宇航飞机的门里进去了,因此正确答案为A。
转载请注明原文地址:https://tihaiku.com/zcyy/3744206.html
相关试题推荐
[originaltext]M:HelloBetty,haveyougottwopounds?Iforgotmywalletan
[originaltext]M:HelloBetty,haveyougottwopounds?Iforgotmywalletan
[originaltext]M:Helloandwelcometotoday’sprogram.I’mRob...W:And
[originaltext]M:Helloandwelcometotoday’sprogram.I’mRob...W:And
[originaltext]M:Helloandwelcometotoday’sprogram.I’mRob...W:And
[originaltext]W:Helloandwelcometotoday’sprogram.I’mJessica.M:An
[originaltext]W:Helloandwelcometotoday’sprogram.I’mJessica.M:An
[originaltext]W:Helloandwelcometotoday’sprogram.I’mJessica.M:An
[originaltext]W:Ihatewalkingintoourbuildinginthemorning!—Allthe
[originaltext]W:Ihatewalkingintoourbuildinginthemorning!—Allthe
随机试题
Americansthisyearwillswallow15,000tonsofaspirin(阿司匹林),oneofsafest
小学美术《旅游节》
某工人在施工作业过程中脚部被落物砸伤,休养了21周。根据《企业职工伤亡事故分类》
肺主通调水道,依赖于肺脏的A.主一身之气 B.朝百脉 C.主治节 D.主宣
最近,记者发现了这样一种现象:不少基层干部在谈论如何开展新农村建设时,不约而同想
关于财政投融资的说法,错误的是()。A.它是政策性投融资 B.它独立于市场之
有一位客户取一笔到期的2500元的定期存款,取款单上需要填写大写的取款金额,
在土地总价一定的情况下,楼面地价与容积率之间的关系是()。A:楼面地价随容积率的
电缆固定用部件的选择,不符合规定的是()。A.三芯电力电缆可用扁钢制夹具;
根据《建设工程施工合同(示范文本)》(GF-2013-0201),承包人应在首次
最新回复
(
0
)