1.简要介绍孔子学院;
2.表达你的想法。
注意:1.词100左右。
Dear Jim,
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5 . Have you ever wondered what happens to all of the old object s launched into space, such as rockets and satellites? It’s called space junk, and much of it is still out there now. According to NASA, the definition of space junk is “any man-made object in orbit (轨道) around Earth that no longer serves a useful function”.
One large piece of space junk, an abandoned rocket, hit the dark side of the moon on March 4. The rocket’s origin is not clear, but scientists know that it was massive—weighing about 3 tons. It must have left a large crater (坑), estimated 10 to 20 meters wide, on the moon’s surface. It won’t be visible right away, but scientists are trying to locate it. “We will find the crater, eventually,” Mark Robinson, lead investigator for NASA Lunar Reconnaissance Orbiter Camera, told USA TODAY. “Depending on its location, it could take as long as 28 days.”
What’s significant about this space junk crash is that it draws attention to some of the potential dangers of space junk. First, the accumulation of space junk in Earth’s orbit means that satellites and the International Space Station (ISS) are at risk. In 2016, tiny space debris (残骸),smaller than a millimeter, caused a tiny chip in the ISS’ window. Imagine the damage that a larger piece of debris could cause. The European Space Agency website states that objects “up to 1 cm in size could disable an instrument or a critical flight system on a satellite” while objects over 10 cm “could shatter a satellite or spacecraft into pieces”. If this sounds terrifying, that’s because it is. Any collision (碰撞) with larger pieces of debris could be especially dangerous for manned spacecraft.
In addition to potential damage to spacecraft and satellites, space junk also poses a threat to the Earth itself Crashes can send debris into the atmosphere where it can remain for many decades. Some powerful collisions can even send large debris hurtling (猛冲) toward Earth’s surface where it can affect the local environment. Leftover rocket debris can contain toxic materials that are harmful to plant and animal life. Some people in Siberia have even reported serious health problems after rocket debris landed in their regions in 2012, a local doctor told the BBC.
1. Which of the following can be regarded as space junk?A.A disused space station. | B.A spacecraft orbiting the moon. |
C.A crater on the moon’s surface. | D.A satellite working in low Earth orbit. |
A.Locating the crater. | B.Tracking the rocket. |
C.Cleaning up the space junk. | D.Finding out the rocket’s origin. |
A.It’s likely to cause a global environmental crisis. |
B.It’s impossible to stop it from entering the atmosphere. |
C.It can cause a lasting threat if it remains in the atmosphere. |
D.The toxic materials contained in space junk are the biggest risk. |
6 . 2023 Illustration(插画) Competition
Welcome to enter for the Communication Arts Illustration Competition, most respected and admired in the industry for creativity in illustration. Each winner will receive a professionalized Award of Excellence, a trophy (奖杯) and a certificate. This award is one of the most desired awards. If chosen, winning will place you in the highest position of your industry.
What To Enter WithAny illustration first published or produced from Jan. 2023 to Jan. 2024 is qualified. Entries may originate from any country. Descriptions in English are necessary for the judges to read.
Entries Can Be Submitted (提交) In The Following FormatsDigital Images: RGB images in JPG format with a maximum file size of 2 MB. GIF images may be livelier, but would be turned down, and so would the PNG ones.
Dlustration Competition Categories & Entry FeesCategory | Single illustration | Series of illustration |
Books (covers, jackets, etc.) | $40 | $80 (limit of 5) |
Motions (media for films, videos, etc) | $90 | $180 (limit of 3) |
Student Work | $20 (Image) $45 (Video) | $40 (limit of 5) $90 (limit of 3) |
Late Fees
Entries must be registered no later than Jan. 13,2024. Entries registered after that date will be charged a fee of $ 10 each. No entries can be registered after Jan. 27, 2024.
1. What will the winner get?A.A tailor-made award certificate. | B.A chance for overseas study. |
C.Widely accepted in the industry. | D.Prize money from Communication Arts. |
A.An image with 1MB JPG format. | B.A motion published within 2 years. |
C.A series for jackets of 10 illustrations. | D.A student work without English introduction. |
A.$ 80. | B.$ 120. | C.$ 110. | D.$ 90. |
New research into EQ and IQ suggests that success is not simply the result of a high IQ. While your IQ tells you
Harry is an American businessman. His job
I remember Graham was very difficult before he came into my class. I had heard stories about his bad behavior. Once I caught him and his friends seeing who could jump the farthest off the school stage! But when he got interested, he changed. The first day he walked into my class, he
It happened early on a Friday morning. Tina, a sixteen-year-old girl came to school as usual. But when she entered the classroom, she
A few days ago, I went out for a dinner get-together with some friends. My best friend left the table for 30
Most people believe when they are living
10 . Taking good notes is a time-saving skill that will help you to become a better student in several ways.
The following methods may work best for you.
·Read the text quickly to find the main facts and ideas in it.
Carefully read the text and watch for words that can show main points and supporting facts.
Write your notes in your own words.
·
Note any questions or ideas you may have about what was said or written.
As you take notes, you may want to use your own shorthand (速记). When you do, be sure that you understand your symbols and that you use them all the time.
A.Use words not complete sentences. |
B.There are three practical note-taking methods. |
C.You must write your notes on separate paper. |
D.Otherwise, you may not be able to read your notes later. |
E.You will also want to develop your own method for taking notes. |
F.That means you must first decide what is important enough to include in your notes. |
G.First, the simple act of writing something down makes it easier for you to understand and remember it. |