双务合同不一定就是有偿合同,但无偿合同一定就是单务合同

题型:判断题

问题:

双务合同不一定就是有偿合同,但无偿合同一定就是单务合同

考点:二建建筑工程专业继续教育二建建筑工程专业继续教育题库
题型:判断题

牛:勤劳()

A.猪:屠宰

B.犬:忠诚

C.鸡:鸡汤

D.羊:青草

题型:判断题

读写任务(满分25分) 

阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

An earthquake happened in Bam(伊朗的巴姆市) on December 26, 2003. About 30,000 people were killed and more were injured. Many of those killed by the earthquake died only because of poor building methods and a lack of proper regulation.

In Iran, as in many developing countries, earthquake that ought to be survivable(不致命的)often bring human disaster because buildings collapse (倒塌) on top of people. Two days before Christmas, California was struck by an earthquake similar in magnitude (强度) to the one that hit Iran Saturday, but only three people died, thanks largely to safer construction methods. A quake measuring 8.0 caused just 500 injuries and no deaths in Japan in September 2003.

Bam, however, was a disaster waiting to happen. Efforts to bring industrial development to what was a backward agricultural area caused a population boom (激增)and a shortage of housing, which local builders tried to meet with cheap homes, or by adding extra floors to existing houses. Many buildings collapse [even] without earthquakes, because of the poor construction.

【写作内容】

以约30个词概括短文的要点:

2.然后以约120个词就“这样的人类灾难是否可以避免?”这个主题发表自己的看法,至少包含以下的内容要点:

a为什么地震在巴姆(Bam)会导致这么严重的人类灾害;

b.你认为材料中谈到的这类灾害是否可以避免,为什么;

c.你认为要避免这类灾害需要采取什么措施。

【写作要求】

你可以用实例或其他方法支持你的论点,也可以参照阅读材料的内容,但不要抄袭阅读材料中的句子.

【评分标准】

概括准确、语言规范、内容合适、篇章连贯。

题型:判断题

KAX一1型客车行车安全监测诊断系统适应编组数为()

A.1~20辆

B.1~24辆

C.1~26辆

D.1~28辆

题型:判断题

科技创业奖的奖励对象是谁?

题型:判断题

下列关于华为交换设备中Trunk端口说法正确的是:()

A.Trunk端口既可以用来连接网络设备,也可以用来连接主机

B.Trunk端口允许多个VLAN的帧(带Tag标记)通过

C.Trunk端口发送出去的帧都带Tag

D.Trunk端口接收到的不带Tag的帧,交换设备会在帧中加上Tag标记

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