OSI七层模型中()确定把数据包送到其目的地的路径。

题型:填空题

问题:

OSI七层模型中()确定把数据包送到其目的地的路径。

考点:专升本考试计算机文化基础2014年山东省专升本统一考试计算机文化基础真题试卷
题型:填空题

硝普钠控制性降压后引起反跳性血压升高,原因是()

A.停药后血容量过饱和

B.反跳性心率加快

C.血浆肾素-血管紧张素系统激活

D.儿茶酚胺明显升高

E.硝普钠代谢产物作用

题型:填空题

Dear editor,
I am Evan from Canada. Being the eldest child in the family has its
disadvantages.First of all, I have to share all my______(玩具)with my 61.______
younger sisters.0f course,they don’t n______to return the favors because 62.______
I’m totally uninterested in their things.______(除……之外)that, 63.______
they are always hanging around me.I just can’t get a moment’p______. 64.______
At meals.I have to eat whatever is______the plate regardless of65.______
the taste.My sisters only try one bite if it not ______favorite food. 66.______
In addition,w______it comes to practicing our musical instruments,I have to67.______
Dractice than double the time.Worst of all,I get a larger quantity68.______
of homework,______(对比)to them.69.______
I’m feeling rather annoyed.Can you please g______me some advice 70.______
Yours truly,
Evan Smith

题型:填空题

合成一分子尿素消耗的高能磷酸键的数量是______。

A.1
B.2
C.3
D.4
E.5

题型:填空题

在电力线路运行中,为了弥补主保护性能不足而专门装设的保护为()。

A.主保护

B.次保护

C.后备保护

D.辅助保护

题型:填空题

脱硫塔内装填的触媒型号为()。

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