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【多选题】
发现了导电高分子的有（ ）A.
树 （ H.Shirakawa ）
B.
黑格 （ A.J.Heeger ）
C.
麦克迪尔米德 （ A.G. MacDiarmid ）
D.
弗劳瑞（ P.J.flory ）
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举一反三
【单选题】Confucius has been given a thorough study and review to enhance people's awareness In America.
A.
Y
B.
N
C.
NG
【单选题】Evidence has been found through years of study that children’s early sleeping problems are _______ to continue when they grow up.
A.
likely
B.
possible
C.
probable
D.
narrowly
【简答题】第三章课后练习.doc
【简答题】在心射平面投影图上_________A. 所有子午线是由极内外辐射的直线 B. 所有子午线是南北向平行的直线 C. 大圆弧为直线,恒向线均为曲线 D. A.B都可能
【单选题】Torpey’s study has turned a seemingly _______ topic, the passport, into a fascinating one by making an original contribution to the sociology of the state.
A.
ironic
B.
banal
C.
provocative
D.
witty
【简答题】在心射平面投影图上_____ 。A.所有子午线是由极内外辐射的直线 B.所有子午线是南北向平行的直线 C.大圆弧为直线,恒向线均为曲线 D.A.B都可能
【单选题】Andrew Oswald's study_____.
A.
proves money has little effect on happiness
B.
given evidence that money buys happiness
C.
rejects the relation between money buys happiness
D.
shows that lottery brings people happiness
【简答题】猫眼卷实训提交
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