A
Our country's space experts tell us that China is now working on a new carrier rocket(运载火箭) and a new manned spaceship(载人飞船).
The new carrier rocket is called Long March-10. A rocket expert named Rong Yi said it is mainly made to make it possible for astronauts to land on the Moon by 2030. It is about 92 metres long. When it takes off, it weighs about 2,187 tonnes(吨). It has a power of about 2,678 tonnes when taking off. And it can carry at least 27 tonnes when going from the Earth to the Moon.
Rong said in a recent talk that Long March-10 is going to have its first flight in 2027. Also, this new rocket can send astronauts and many things to the space station.
The new manned spaceship is also very useful for China to land astronauts on the Moon by 2030. It can be used for flights near the Earth and also for deep space flights.
An expert said this spaceship can carry three astronauts. It is mainly used to send astronauts to orbit(环绕……运动) the Moon and then come back to the Earth.
Unlike the Shenzhou spaceship which has three parts, the new manned spaceship has two parts. One is the part where astronauts come back. The other is the part that gives service. This way of building makes more parts of the spaceship be used again.
(
A. To explore Mars.
B. To build a space station.
C. To send satellites into space.
D. To make astronauts land on the Moon.
(
A. In 2025.
B. In 2027.
C. In 2030.
D. In 2035.
(
A. One.
B. Two.
C. Three.
D. Four.
(
A. It looks more beautiful.
B. It can make it fly faster.
C. It has more reusable parts.
D. It can carry more astronauts.
Our country's space experts tell us that China is now working on a new carrier rocket(运载火箭) and a new manned spaceship(载人飞船).
The new carrier rocket is called Long March-10. A rocket expert named Rong Yi said it is mainly made to make it possible for astronauts to land on the Moon by 2030. It is about 92 metres long. When it takes off, it weighs about 2,187 tonnes(吨). It has a power of about 2,678 tonnes when taking off. And it can carry at least 27 tonnes when going from the Earth to the Moon.
Rong said in a recent talk that Long March-10 is going to have its first flight in 2027. Also, this new rocket can send astronauts and many things to the space station.
The new manned spaceship is also very useful for China to land astronauts on the Moon by 2030. It can be used for flights near the Earth and also for deep space flights.
An expert said this spaceship can carry three astronauts. It is mainly used to send astronauts to orbit(环绕……运动) the Moon and then come back to the Earth.
Unlike the Shenzhou spaceship which has three parts, the new manned spaceship has two parts. One is the part where astronauts come back. The other is the part that gives service. This way of building makes more parts of the spaceship be used again.
(
D
) 1. What is the main purpose of developing the Long March-10 rocket?A. To explore Mars.
B. To build a space station.
C. To send satellites into space.
D. To make astronauts land on the Moon.
(
B
) 2. When is Long March-10 expected to have its first flight?A. In 2025.
B. In 2027.
C. In 2030.
D. In 2035.
(
B
) 3. How many parts does the new manned spaceship have?A. One.
B. Two.
C. Three.
D. Four.
(
C
) 4. What is the advantage of the building way of the new manned spaceship according to the last paragraph?A. It looks more beautiful.
B. It can make it fly faster.
C. It has more reusable parts.
D. It can carry more astronauts.
答案：1. D
2. B
3. B
4. C
2. B
3. B
4. C
解析：
翻译:
A
我国的航天专家告诉我们，中国目前正在研制一款新型运载火箭和一艘新型载人飞船。
这款新型运载火箭被命名为长征十号。一位名叫容毅的火箭专家表示，研制它的主要目的是为了能让宇航员在2030年之前登上月球。它的长度约为92米。发射时，它的重量约为2187吨。起飞时的推力约为2678吨。从地球前往月球时，它至少能携带27吨的载荷。
容毅在最近的一次讲话中提到，长征十号预计将在2027年进行首次飞行。此外，这款新型火箭还能够将宇航员和大量物资送往空间站。
这款新型载人飞船对于中国在2030年之前实现宇航员登月计划也非常重要。它既可以用于近地飞行，也能用于深空飞行。
一位专家表示，这艘飞船能够搭载三名宇航员。它主要用于将宇航员送往月球轨道，之后再返回地球。
与由三个部分组成的神舟飞船不同，这款新型载人飞船只有两个部分。一部分是宇航员返回的舱段，另一部分是服务舱段。这种建造方式使得飞船的更多部件能够被重复使用。
（ ）1. 研制长征十号火箭的主要目的是什么？
A. 探索火星。
B. 建造空间站。
C. 将卫星送入太空。
D. 让宇航员登上月球。
（ ）2. 长征十号预计什么时候进行首次飞行？
A. 2025年。
B. 2027年。
C. 2030年。
D. 2035年。
（ ）3. 新型载人飞船有几个部分？
A. 一个。
B. 两个。
C. 三个。
D. 四个。
（ ）4. 根据最后一段，新型载人飞船的这种建造方式有什么优势？
A. 它看起来更美观。
B. 它能飞得更快。
C. 它有更多可重复使用的部件。
D. 它能搭载更多宇航员。
A
我国的航天专家告诉我们，中国目前正在研制一款新型运载火箭和一艘新型载人飞船。
这款新型运载火箭被命名为长征十号。一位名叫容毅的火箭专家表示，研制它的主要目的是为了能让宇航员在2030年之前登上月球。它的长度约为92米。发射时，它的重量约为2187吨。起飞时的推力约为2678吨。从地球前往月球时，它至少能携带27吨的载荷。
容毅在最近的一次讲话中提到，长征十号预计将在2027年进行首次飞行。此外，这款新型火箭还能够将宇航员和大量物资送往空间站。
这款新型载人飞船对于中国在2030年之前实现宇航员登月计划也非常重要。它既可以用于近地飞行，也能用于深空飞行。
一位专家表示，这艘飞船能够搭载三名宇航员。它主要用于将宇航员送往月球轨道，之后再返回地球。
与由三个部分组成的神舟飞船不同，这款新型载人飞船只有两个部分。一部分是宇航员返回的舱段，另一部分是服务舱段。这种建造方式使得飞船的更多部件能够被重复使用。
（ ）1. 研制长征十号火箭的主要目的是什么？
A. 探索火星。
B. 建造空间站。
C. 将卫星送入太空。
D. 让宇航员登上月球。
（ ）2. 长征十号预计什么时候进行首次飞行？
A. 2025年。
B. 2027年。
C. 2030年。
D. 2035年。
（ ）3. 新型载人飞船有几个部分？
A. 一个。
B. 两个。
C. 三个。
D. 四个。
（ ）4. 根据最后一段，新型载人飞船的这种建造方式有什么优势？
A. 它看起来更美观。
B. 它能飞得更快。
C. 它有更多可重复使用的部件。
D. 它能搭载更多宇航员。