单项选择题

A．Land, oceans and plants can absorb the sun’s rays.
B．Not all the sun’s energy that reaches Earth can stay there.
C．It is warmer in outer space than it is on Earth.
D．More energy comes in through the atmosphere than goes out.
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单项选择题
A．It is typical January weather for this region.B．It won’t really snow until January.C．Such a large amount of snow is unusual for this month.D．There has never been much snow down South.
A．It is typical January weather for this region.
B．It won’t really snow until January.
C．Such a large amount of snow is unusual for this month.
D．There has never been much snow down South.
单项选择题
A．The soldier.B．The beautiful woman.C．A stewardess.D．Mr. Robinson’s friend.
A．The soldier.
B．The beautiful woman.
C．A stewardess.
D．Mr. Robinson’s friend.
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