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[判断题]
The continent of Australia is the largest, fattest and driest continent in the world.()
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电路如题2-25图所示,已知IDSS=2mA,Up=-5V。求(1)Q点;(2)Ri和Ro;(3)Au和Aus。
A.isolated
B.generated
C.accelerated
D.congratulated
A.错误
B.正确
A.错误
B.正确
A.Columbus
B.John Smith
C.Indians
D.English colonist
A.the high mountains
B.the lighter rocks
C.the vast ocean
D.the great continent
A.like
B.as
C.with
D.for
A.American continent
B.African land
C.Asian land
D.North Pole