20 What was the shape of the first stone castle? (A)Circle (B)Oval (C)Rectangle (D)Triangle

20 What was the shape of the first stone castle?
(A)Circle
(B)Oval
(C)Rectangle
(D)Triangle

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統計： A(22), B(10), C(45), D(23), E(0) #863995

詳解 (共 1 筆)

simonlinhhh

B1 · 2015/07/06

#1112879

(A)Circle 圓形
(B)Oval 橢圓形
(C)Rectangle 矩形
(D)Triangle 三角形

25 (A)For instance, the memory and graphics requirements of Microsoft’s recent Vista operating system spell doom for aging machines that were still able to squeak by a year ago. (B)An unstated corollary to “Moore’s law” is that at any given time, all the machines considered state-of-the-art are simultaneously on the verge of obsolescence. (C)In theory, recycling gold from old computer motherboards is far more efficient and less environmentally destructive than ripping it from the earth. (D)If all sources of electronic waste are tallied, it could total 50 million tons a year worldwide, according to the UN Environment Programme.

20 What was the shape of the first stone castle?
(A)Circle
(B)Oval
(C)Rectangle
(D)Triangle

詳解 (共 1 筆)

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