题目内容

What made this eclipse so unique?

A. Its location for viewing in the world.
B. Its timing on the calendar.
C. Its movement across the sky.
D. Its beautiful scen

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【B14】

A. continuous
B. constant
C. consistent
D. continual

The assembly line reduced the time to make a magneto by ______ within a year.

A. 20%
B. 0.38
C. 0.65
D. 0.75

【B2】

A. circle
B. round
C. cycle
D. rotation

在存储系统管理中,采用覆盖与交换技术的目的是()。

A. 节省主存空间
B. 物理扩充主存容量
C. 提高CPU效率
D. 实现主存共存

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