FMGC从ADIRU处接收的NAV位置信号为().A.IR位置 B.GPS位置 C.

题型:单项选择题

问题:

FMGC从ADIRU处接收的NAV位置信号为().

A.IR位置

B.GPS位置

C.GPIR位置

D.A+B+C

考点:民用航空器维修执照考试A320系列飞机MEA320系列飞机ME题库
题型:单项选择题

阅读下面短文,根据以下提示:1)汉语提示; 2)首字母提示;3)语境提示,在每个空格内填入一个适当的英语单词,并将该词完整地写在右边相对应的横线上。所填单词要求意义准确、拼写正确。

Habits, whether good or bad, are gradually formed. When a person

does a certain thing again, he is d________ by an unseen       小题1:____________

force to ________ the same thing repeatedly; then a habit      小题2:____________

is formed. O________ a habit is formed, it’s difficult to get rid of it.  小题3:___________

It’s ________(因此) very important that we pay attention to the forming   小题4:___________

of habits. Children often form bad habits, some of ________remain with    小题5:____________

them. Laziness, lying and stealing are all ________ (容易) formed bad  小题6:____________

habits. There are other habits formed in early life that are of great h_______.    小题7:____________

Many successful men say much of their success has ________ to do with  小题8:___________

certain habits in early life, like early ________(起床), honesty and so on.    小题9:____________

We should k________ from all the bad habits and try to form good ones.    小题10:___________

题型:单项选择题
解方程
2.5:
1
4
=x:3

2
5
(x-
1
4
)=
7
10

3
4
x+20%x=19
题型:单项选择题

井下发生火灾的根本原因是()。

A、热源

B、瓦斯

C、可燃物

D、空气

题型:单项选择题

患者,男性,68岁。8年来餐后1小时左右上腹部疼痛。多于秋季复发,每次持续3到5天不等。服雷尼替丁后症状可缓解。近2月疼痛持续性,服药后不缓解。间断黑便。查体:重度贫血貌,左锁骨上淋巴结可触及,约2个花生米大小,质地较硬。上腹部轻压痛。

应首选下列哪项检查().

A.便潜血试验

B.血清胃泌素测定

C.B超

D.胃镜检查

E.钡餐造影

题型:单项选择题

某计算机系统的可靠性结构是如下图所示的双重串并联结构,若所构成系统的每个部件的可靠度为0.9,即R=0.9,则系统的可靠度为()

A.0.9997

B.0.9276

C.0.9639

D.0.6561

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