A treatment
B reputation
C work
D results
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[A] collects[B] buys[C] chooses[D] selects
Smoking may induce lung cancer.
A. Right B.Wrong C. Not mentioned
the productions manufactured by Asahi Chemical, Japan\'s largest poly tyrene manufacturer take up of the market.
A 12% B 25% C 26.6
Planned Grandparenthood would include depressed grandparents on its staff in order
A. show them the joys of life grandparents may have in raising grandchildren
B. draw attention to the troubles and difficulties grandchildren may cause
C. share their experience in raising grandchildren in a more scientific way
D. help raise funds to cover the high expense of education for grandchildren