英语社会交往关于约会提供帮助的常用表达
1.提供帮助(Offering help)
【常用表达]
提供帮助:
Do you want me to clean the room?你想让我打扫房间吗?
Can I help you?需要帮助吗?
Would you like me to help you?你需要我的帮助吗?
What can I do for you? 我能为你做些什么?
Let me take your bags. 让我帮你拿包吧。
接受帮助:
Yes, please./Yes, thanks.是的。谢谢。
Thank you.谢谢。
That would be nice/ fine.那太好了。
Thank you for your (the) help.谢谢你的帮助。
拒绝帮助:
No, thanks/ thank you.不用，谢谢。
Thank you all the same.同样感谢你。
It's very kind of you, but I can manage it myself.你真是太好了，不过我自己可以应付。
抗遗忘英语单词速记
随时随地背单词
不知不觉背单词
单词不用记
2.约会(Making appointments)
【常用表达】
提出邀请:
Will you be free tomorrow?你明天有空吗?
Do you have time this afternoon?你今天下午有时间吗?
How about tomorrow morning?明天早上怎么样?
When/ Where shall we meet?我们什么时候/在哪里见面?
Could we meet at 4:30?我们下午4:30见面吗?
Let's make it 4:30.我们定在4:30吧。
接受邀请:
Yes, I'll be free then.是的，我那时有空。
All right. See you then.好吧。到时候见。
拒绝邀请:
I'm afraid I have no time then.我恐怕没有时间。
Sorry, I won't be free then. But I'll be free
tomorrow.对不起，我那时没空。但我明天有空。
China deployed （部署）） a satellite on Oct 24 to carry out technological tests for space debris （残骸） management, according to the China Aerospace Science and Technology Corp. The spacecraft aims to demonstrate technologies to alleviate space debris.
Since the dawn of the space age in the 1950s, humans have launched thousands of rockets and sent even more satellites into orbit. Many are still there, and we are now facing an ever- increasing risk of space junk.
More than 27, 000 pieces of orbital debris, or "space junk", are tracked in space, according to NASA. Much more debris is too small to be tracked but large enough to threaten human spaceflight and robotic missions. Since a piece of debris can move faster than a speeding bullet, collisions with these tiny pieces often leave pits in many satellites, telescopes and other objects orbiting our planet.
In 2006, for example, a tiny piece of space junk collided with the International Space Station, taking a chip out of the heavily reinforced window, according to National Geographic.
Space junk is a huge threat to space missions that involve human life. "This is particularly important since careful consideration needs to be made about the orbital path of space junk before spacewalk exercises are conducted, " Joon Wayn Cheong, a satellite systems expert, told Science X, a science website.
Luckily, scientists are fully aware of the issue, and they are approaching it in different ways.
One involves using a giant net. In 2018, the UK's Surrey Space Center used a net to catch space junk in an experiment. It was the first successful demonstration of space cleanup technology, CNN reported. It involved targeting debris and catching it with a net and a harpoon （）.
Another solution is to use robotic arms. Clear Space 1, the European Space Agency's mission to remove space junk from orbit, is expected to launch in 2025, which will adopt robotic arms to capture the debris, BBC Science Focus Magazine reported. The mission plans to locate, capture and throw debris into the atmosphere, where it will burn up in the intense pressure and friction （摩 擦） of re-entry into the Earth's atmosphere.
32. What does the underlined word “alleviate" in paragraph l mean?
A. Track. B. Increase. C. Reduce. D. Destroy.
33. What can be inferred about space junk according to the passage?
A. A great many satellites orbiting the Earth don't work efficiently.
B. About 27, 000 satellites are working on the orbit of the Earth.
C. Many satellites have been damaged by speeding bullets.
D. Spacewalk exercises can be a huge threat to space junk.
34. Which of the following shows the structure of the passage?（P=paragraph）
35. What would be the best title for the text?
A. Achievement in aerospace B. Risks of space junk
C. Solutions to solving debris D. Space debris cleanup
