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Some of the world's leading museums show Dyson vacuums.
A.Right
B.Wrong
C.Doesn't say
A. destruction
B. construction
C. conduction
D.deduction
A.She's learned a lot from the literature class.
B.She's writing some books about world classics.
C.She's met some of the world's best writing.
D.She's just back from a trip around the world.
A.come up for
B.come down with
C.come down to
D.come up with
What will NOT be discussed by politicians during the G8 Summit?
A.Helping some of the world's poorest.
B.Reducing the debt burden of Africa.
C.Giving more aid to Africa.
D.Building democracies and fighting corruption.
People will lose some senses under the ground because______.
A.the world are polluted
B.it's dark there
C.they can't see the far-away things
D.they can't grow their own food in the sun
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