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UNIT I
课下主题训练
科技发展与信息技术创新,科学精神,信息安全
素养评价
主题下的语篇训练
short period of time,"said Geng Yan,an official
I,阅读理解
with the Lunar Exploration and Space Program
Center of the CNSA."What added to the difficulties
A
was that we don't know much about the Martian
(2022·秦史岛高三模拟)The lander carrying:
atmosphere,which brought a lot of uncertainties to
China's first Mars rover successfully touched down
the mission.Each step had only one chance,and the
on the red planet early Saturday morning Beijing
actions were closely linked.If there had been any
Time.It is the first time that China has landed aflaw,the landing would have failed."
probe on a planet other than Earth.
1.What is the mission of Tianwen-1?
Tianwen-1,consisting of an orbiter,a lander
A.To record the wind speed on Mars.
and a rover,was launched from the Wenchang
B.To explore the atmosphere of Mars.
Spacecraft Launch Site on the coast of southern
C.To search for aliens in the solar system.
China's island province of Hainan on July 23,2020.
D.To accomplish three major tasks on Mars.
This is the first step in China's planetary exploration 2.What is paragraph 3 mainly about?
of the solar system,with the purpose of completing:
A.The introduction of the poet Qu Yuan.
orbiting,landing and roving on the red planet in one i
B.The reasons for the craft landing on Mars.
mission.
C.The origin of two names Tianwen and Zhurong.
The name Tianwen,meaning "questions to
D.The importance of ancient Chinese mythology.
Heaven",comes from a poem written by the ancient3.What do the numbers in Paragraph 4 mainly
Chinese poet Qu Yuan (about 340-278 BC).China's:
indicate?
first Mars rover is named Zhurong after the god of
A.The huge task of Tianwen-1.
fire in ancient Chinese mythology,which echoes
B.The surroundings of the Mars orbit.
with the Chinese name of the red planet:Huoxing
C.The expense of traveling in space.
(the planet of fire).
D.The size of the Long March-5 rocket.
Tianwen-1 was launched via a Long March-5 4.What can