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【单选题】
Auroras may be seen in the southern regions of the United States when ______.A.
the speed of the solar wind is reduced
B.
they are wrapped around the Earth's magnetic poles
C.
magnetic storms do not affect the Earth
D.
solar flares are very intense
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【简答题】22课课后阅读.doc
【单选题】As I am sure Jenny is very honest, I ______ that she stole the money.
A.
guess
B.
believe
C.
suspect
D.
doubt
【简答题】n.机会,机遇
【简答题】在宋明理学史上，王守仁是与朱熹并列的大思想家，他所开创的心学思想体系，后人称之为______。
【单选题】Jenny is very — if she says she’ll do something she’ll do it.
A.
relia ble
B.
reliant
C.
relia nce
D.
reliably