零五网 全部参考答案 亮点给力提优课时作业本答案 2026年亮点给力提优课时作业本九年级英语下册译林版 第7页解析答案
一、Bill对航天员非常崇拜,他介绍了神舟十九号航天员太空行走的相关情况。阅读短文,一起来看看他们的工作细节。
(2025·四川遂宁)On December 17,2024,two Chinese astronauts,Cai Xuzhe and Song Lingdong,made history. They did a spacewalk outside the Tiangong Space Station and broke a world record. They are part of the three-person team on the Shenzhou-19.
The spacewalk started in the afternoon. Cai went out of the space station first at 12:51 p. m. Song followed him about 90 minutes later. After working very hard for 9 hours and 6 minutes,they came back to the station at 9:57 p. m. Before this,the longest spacewalk was 8 hours and 56 minutes. American astronauts James Voss and Susan
Helms set that record in March 2001. Our Chinese astronauts walked 10 minutes longer!
While Cai and Song were outside,Wang Haoze stayed inside the space station. She made sure everything worked well. The three astronauts worked together. They also got help from the space station's robot arm and the scientists on the Earth. Cai and Song did many important things during the spacewalk. They checked tools and put in a machine to protect the space station from space junk. Their work was a big success!
This spacewalk is the 17th time Chinese astronauts have worked outside the Tiangong Space Station. These brave astronauts' hard work is good for China and the whole world. They are heroes. Their work shows us that
everything is possible if we try hard. Their success tells us to dream big!
1. How many people were there on the Shenzhou-19?
A. Two. B. Three. C. Four. D. Five.
2. How long did Cai Xuzhe stay out of the space station?
A. For 8 hours and 6 minutes.
B. For 8 hours and 56 minutes.
C. For 9 hours and 6 minutes.
D. For 9 hours and 10 minutes.
3. What did Wang Haoze do during the spacewalk?
A. She went outside the space station.
B. She checked tools outside the space station.
C. She put in a machine to protect the space station.
D. She stayed inside and made sure everything worked well.
4. How many times had Chinese astronauts worked outside the Tiangong Space Station before this spacewalk?
A. 16 times. B. 17 times.
C. 18 times. D. 19 times.
5. What can we learn from these astronauts' work?
A. Space work is very easy.
B. Only astronauts can dream big.
C. Everything is possible if we try hard.
D. Wang Haoze picked up space junk.
答案:1. B 2. C
3. D 【解析】根据第三段中“While Cai and Song were outside, Wang Haoze stayed inside the space station. She made sure everything worked well.”可知,王浩泽留在舱内保障一切正常运行。
4. A 【解析】根据最后一段中“This spacewalk is the 17th time Chinese astronauts have worked outside the Tiangong Space Station.”可知,这是中国航天员第17次在天宫空间站外工作,所以此前有16次航天舱外活动。
5. C 【解析】根据最后一段中“Their work shows us that everything is possible if we try hard.”可知,他们的工作告诉我们:只要努力,一切皆有可能。
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