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【判断题】
若某企业年生产50万$的产品,只销售掉40万$的产品,则当年该企业所创造的GDP为40万$。A.
正确
B.
错误
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反馈参考答案：
举一反三
【多选题】在含有同浓度的氯离子和碘离子的溶液中滴加硝酸铅溶液,则下列现象正确的是()。[Ksp(PbCl2)>Ksp(PbI2)]。
A.
PbCl2先沉淀
B.
PbI2后沉淀
C.
PbI2后沉淀
D.
PbI2先沉淀
【单选题】Liang
A.
My child is the focus of my life.
B.
Family and work are both important for women.
C.
Men should be asked to return to their paternal duties.
D.
I would give up the whole world for my work.
E.
Women need work to prove their own value.
F.
Women are born to be mothers.
G.
Women understand child better than men.
【简答题】When he wrote The Adventures of Tom Sawyer and The Adventures of Huckleberry Finn, Mark Twain turned to Hannibal. The relationship between Hannibal and Twain began in November 1839, when Twain’s fathe...
【单选题】Samuel Clemens，______ Mark Twain, wrote many popular stories.
A.
was known as
B.
known as
C.
was known for
D.
known for
【单选题】回答下列各题： Mark Twain was a famous American writer．He wrote many famous stories and they arestilltold in many countries today．Mark Twain alwaysliked to tell funny stories．He also liked to listentofunny s...
A.
Right
B.
Wrong
C.
Doesnt Say
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