阅读下面短文，在空白处填入 1个适当的单词或括号内单词的正确形式。
While one side of the moon always 1.________ （face） Earth, the other side is always in shadow and 2.________ （large） unexplored.
Chang’e-4, which includes a lander and rover, lifted off early Saturday morning from the Xichang Satellite Launch Center3.________ southwest China’s Sichuan Province.
After a journey of almost four 4.________ （ week）, Chang’e-4 is set to land on the Aitken Basin of the south pole region, one of 5.________ largest and deepest impact craters in the Solar System at around 2,500 kilometers in diameter and 12 kilometers 6.________ （depth）.
“The soft landing and exploration of the far side, which has never been done before, will result 7.________ first-hand information about the terrain and lunar soil components and other scientific data,” said Zhang He, executive director of the Chang’e-4 project.
“It will help 8.________ （rich） our understanding of the moon and the universe.”
The probe includes the 9.________ （one）lunar low-frequency radio astronomy experiment, according to the China National Space Administration.
The dark side has a clean electromagnetic environment, according 10.________ Zou Yongliao.
________ 2.________ 3.________ 4.________ 5.________ 6.________ 7 .________ 8.________ 9.________ 10.________
答案
While one side of the moon always 1.________ （face） Earth, the other side is always in shadow and 2.________ （large） unexplored.
Chang’e-4, which includes a lander and rover, lifted off early Saturday morning from the Xichang Satellite Launch Center3.________ southwest China’s Sichuan Province.
After a journey of almost four 4.________ （ week）, Chang’e-4 is set to land on the Aitken Basin of the south pole region, one of 5.________ largest and deepest impact craters in the Solar System at around 2,500 kilometers in diameter and 12 kilometers 6.________ （depth）.
“The soft landing and exploration of the far side, which has never been done before, will result 7.________ first-hand information about the terrain and lunar soil components and other scientific data,” said Zhang He, executive director of the Chang’e-4 project.
“It will help 8.________ （rich） our understanding of the moon and the universe.”
The probe includes the 9.________ （one）lunar low-frequency radio astronomy experiment, according to the China National Space Administration.
The dark side has a clean electromagnetic environment, according 10.________ Zou Yongliao.
________ 2.________ 3.________ 4.________ 5.________ 6.________ 7 .________ 8.________ 9.________ 10.________
答案
- faces 2. largely3.in4.weeks5.the6. deep7.in8.enrich9. first 10. to
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