题目内容

通用工程参数中,操作时间属于()。

A. 系统参数
B. 技术参数
C. 几何参数
D. 一般物理参数

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曲面化原理使坦克的抗打击能力增强,但是无法解决重量的问题。()

A. 对
B. 错

对技术系统进行分析时,着重分析其主要功能,辅助功能则可以被分离在技术系统之外。()

A. 对
B. 错

Question 1

An old city in America.
B. A traditional holiday.
C. A historic event.
D. A political parade.

Question 2

A. St. Patrick's Day honors Saint Patrick.
B. Patrick lived in the 5th century.
C. Patrick was kept as a slave in Ireland.
D. When he returned to Ireland, Patrick was trained as a priest.

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