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【单选题】
毛笔是谁发明的?A.
B.
C.
D.
蒙扩
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【简答题】试述细菌群体繁殖的规律及其各期的主要意义。
【简答题】It is traditionally believed that the first Americans were_____, descendants of the Mongoloid people in Asia.
【判断题】( ) 5. It is traditionally believed that the amount of prenatal qi one inherits is infinite, meaning that it could be replaced in the course of one's life.
A.
正确
B.
错误
【单选题】When tea is formally served to guests it is traditionally served in a special type of container which keeps the tea warm and holds more than one cup. What is this object called?
A.
teakettle
B.
teaflask
C.
teaflagon
D.
teapot
【简答题】（ ）产生的有害组分加入天然地下水，改变其物理、化学及生物性状，导致水质恶化，称为地下水污染。
【简答题】试述细菌群体繁殖的规律及其各期的主要意义?
【简答题】试述细菌群体繁殖的规律及其各期的主要意义?
【判断题】It is traditionally believed that the amount of prenatal qi one inherits is infinite, meaning that it could be replaced in the course of one’s life.
A.
正确
B.
错误
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