下列说法正确的是() A.磁航线角应当从航线起点和转弯点量取 B.真航线角应当从航线

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问题:

下列说法正确的是()

A.磁航线角应当从航线起点和转弯点量取

B.真航线角应当从航线起点和转弯点量取

C.大圆航线角应当从航线起点和转弯点量取

考点:航空驾驶员私商仪考试私商仪考试题库
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下述不能作为慢性肺源性心脏病的诊断依据的是()

A.心尖搏动剑突下明显

B.肺动脉瓣第二心音亢进

C.肝颈静脉回流征阳性

D.肝于肋下3cm触及

E.右心室流出道内径≥30mm

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晚自习后,同宿舍的同学休息了,陈皓同学还在大声朗读英语,室友多次提醒,他却说:“学习是我的权利和自由,谁也无权干涉。”陈皓的观点是[ ]

A、错误的,因为公民不得滥用权利和自由  

B、错误的,因为权利即义务,义务即权利

C、正确的因为公民权利受法律保护

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A

“Did you hear what happened to Adam Last Friday?”Lindsey whipers to Tori.

With her eyes shining,tori brags,“You bet I did,Sean told me two days ago.”

Who are Lindsey and Tori talking about?It just happened to be yours truly,Adam Freedmam,I can tell you that what that what they are saying is (a) not nice and (b) not even true.Still,Lindsey and Tori aren’t very different from most students here at Linton Higt School,including me.Many of our conversations are gossip(闲话)。I have noticed three effects of gossip:it can hurt people,it can give gossipers a strange kind of satisfaction,and it can cause social pressures in a group.

An important negative effect of gossip is that it can hurt the person being talked about.Usually,gossip spreads information about a topic-breakups,trouble at home,even dropping out-that a person would rather keep secret.The more embarrassing or shameful the secret is,the juicier the gossip it makes.Probably the worst type of gossip is the absolute lie.People ofen think of gossipers as harmless,but cruel lies can cause pain.

If we know that gossip can be harmful,then why do so many of us do it?Tht answer lies in another effect of gossip:the satisfaction it gives us.Sharing the latest rumor(传言)can make a person feel important because he or she knows something that others don’t.Similarly,hearing the latest rumor can make a person feel like part of the “in group.”In other words,gossip is satisfying because it gives people a sense of belonging or even superiority(优越感).

Gossip also can have a third effect:it strengthens unwritten,unspoken rules about how people should act.Professor David Wilson explains that gossip is important in policing behaviors in a group.Translated into high school terms, this means that if everybody you hang around with is laughing at what John wore or what Jane said,then you can bet that wearing or saying something similar will get you the same kind of negative attention.The do’s and don’ts conveyed through gossip will never show up in any student handbook.

The effects of gossip vary depending on the situation.The next time you feel the urge to spread the latest news,thing about why you want to gossip and what effects your “juicy story”might have.

In the auther’s opinion,many people like to gossip because it().

A.gives them a feeling of pleasure

B.helpl them to make more friends

C.makes them better at telling stories

D.enables them to meet important people

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IPv6 提供了 3 种寻址方式,它们是【 】、任意通信与组播通信。

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1974年SOLAS公约2000年修正案第II-2章防火、探火和灭火的生效日期为()

A、1980年5月25日

B、1984年9月1日

C、1998年7月1日

D、2002年7月1日

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