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[主观题]
______from space, our earth, with water covering 70% of its surface, appears as a "blue pl
anet".
A．Seeing
B．To be seen
C．Seen
D．Having seen
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A．Seeing
B．To be seen
C．Seen
D．Having seen
如果结果不匹配，请 联系老师 获取答案
更多“______from space, our earth, w…”相关的问题
The core of a comet______.
A．has no solid form
B．wanders like a frozen lump when it's far out in space
C．requires the warmth of the sun to survive
D．is always followed by a long tail
______from the outer space, the earth looks like a blue ball.
A．See
B．Seeing
C．To see
D．Seen
Besides applying for breathing space from creditors, managers in American firms can also
A．damage the creditors' potential assets.
B．request the government's interventions.
C．take advantage of legal procedures.
D．talk with their stern debtors abroad.
When our Sun dies, it may ______
A．shed most of its mass to the space and shrink into a dwarf directly.
B．break up into pure water and sand.
C．blow its transparent outermost layer into space by starlight.
D．bloat to a red giant and make carbon from pitch-black dust.
It can be inferred from the passage that ______. ()
A．the Apollo mission was very successful
B．protection from space radiation is no easy job
C．astronauts will have deformed children of grandchildren
D．radiation is not a threat to well protection space explorers
We know from the passage that ______.
A．exposure to even tiny amounts of radiation is fatal
B．the effect of exposure to radiation is slow in coming
C．radiation is avoidable in space exploration
D．astronauts in spacesuits needn' t worry about radiation damage
We learn from the text that Edward Bannerman is probably ______.
A．an enthusiast in space exploration.
B．an advocate of Europe's unity and liberalization.
C．a pioneer in research and development.
D．an opponent of the Galileo satellite-positioning system.
Besides applying for breathing space from creditors, managers in American firms can also
A．take advantage of legal procedures.
B．ask for the government's interventions.
C．damage the creditors' potential assets.
D．talk with their stern debtors abroad.
From the passage we can see that astronomy is______.
A．the life experience of great men
B．the movement of the stars and the planets
C．the scientific study of natural objects in space
D．the theories developed by scientists of old times
The Russian company has boasted such claims mainly because they ______.
A．get more financial support from the government.
B．explore the moon and acquire more natural resources for human beings.
C．transfer harmful industries to the moon to prevent our environment.
D．attract more space travelers to develop the space tourism industry.
