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【单选题】
下列叙述中,正确的是()。A.
CPU不能直接读取硬盘上的数据
B.
CPU不能直接存取内存储器
C.
CPU由存储器、运算器和控制器组成
D.
CPU主要用来存储数据
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皮皮学刷刷变学霸
举一反三
【单选题】The President of the United States is elected______.
A.
indirectly by the electors
B.
by Congress
C.
directly by the voters
D.
none of the above
【多选题】《通信工程制图与图形符号规定》(YD/T 5015—2015)中重点要求( ),并且提高制图效率,保证制图质量。
A.
绘制图纸规格统一
B.
画法一致
C.
图面清晰
D.
图纸元素统一
【单选题】Gradient currents caused indirectly ______．
A.
by the wind
B.
by the wind or by density differences in adjacent areas
C.
Coriolis force
D.
by ships sailing in the oceans
【单选题】If the bundle x is revealed (directly or indirectly) as preferred to the bundle y and x 1 y, then it is never the case that the y is revealed (directly or indirectly) as preferred to x; so the necessa...
A.
Revovering indifference curve
B.
convexity and monotonicity
C.
Strong Axiom of Revealed Preference
D.
indirectly preferred
【简答题】One in five people on our labor force is directly or indirectly involved in the agricultural industry.
【简答题】Trees can indirectly help the exposition of calcium and magnesium with their roots ______.
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