更多"The solar system in astronomy consi"的相关试题:
[单项选择]All the planets in the Solar system except Mercury and Venus have natural satellites, — objects that revolve around the planets.
A. ( which
B. ( which are
C. ( of which
D. ( and which
[单项选择]There may be, somewhere outside the solar system, intelligent life ______ messages to us.
A. sends
B. sent
C. sending
D. has sent
[单项选择]For light to travel across the solar system, it will take ______.
A. a year
B. nearly a day
C. two months
D. thirty minutes
[单项选择]So far, the solar system most like ours that have been discovered is ______.
A. in the group of stars known as Great Bear
B. 2.5 times as big as Jupiter
C. smaller that our system
D. impossible for us to reach at present time
[单项选择]Of all the planets in this solar system, Mercury is {{U}}nearest{{/U}} the Sun.
A. most like
B. closest to
C. hotter than
D. heavier than
[单项选择]All the planets in solar system EXCEPT ______ got their names from Greeo-Roman mythology. ( )
A. Earth
B. Mars
C. Jupiter
D. Pluto
[单项选择]Solar energy causes
A. less pollution than oil
B. the same pollution as oil
C. more pollution than oil
D. financial problem
[单项选择]Ancient Chinese astronomy could be accurately described as _________.
A. entirely religious in nature
B. based on legendary figures
C. advantages in some areas
D. completely unsuccessful
[单项选择]Revolutionary developments in China's astronomy took place in the 1960's.
A. commenced
B. occurred
C. were disputed
D. were exchanged
[单项选择]Telescope are frequently used in astronomy to collect light from a celestial object, bring the light into focus, and producing a magnified image.
[单项选择]The author believes that today's astronomy students ______.
A. are much brighter than students of a generation ago
B. no longer care about astronomical facts
C. are better-informed about the unseen worlds of space
D. may learn more about man and his research in various fields through the study of astronomy
[单项选择]Astronomy has to deal with the largest bodies and the greatest distances in the universe; ______, chemistry has to deal with the smallest particles and the shortest distances in the universe.
A. likewise
B. consequently
C. on the other hand
D. so
[单项选择]The APEC automotive dialogue consists of
A. government leaders
B. ministers of sectors of members
C. government and industry representatives
D. government and business representatives
[单项选择]Franklin （） learning astronomy at an early age.
A. set about
B. set out
C. set off
D. set up
