辅锅炉与废气锅炉停炉时的保养方法,根据炉内水位的高低可分为满水保养法和干燥保养法。

题型:判断题

问题:

辅锅炉与废气锅炉停炉时的保养方法,根据炉内水位的高低可分为满水保养法和干燥保养法。

考点:船舶机工考试中级船舶机工考试中级船舶机工考试题库
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肺动脉高压的典型表现为()

A.出现间隔线

B.残根征

C.肺野透亮度减低

D.多继发于左心衰

E.肺纹理增粗,结构模糊

题型:判断题

行政处分的适用对象是()。

A.所有统计违法者

B.统计人员

C.县级以上人民政府统计机构

D.国家工作人员

题型:判断题

我国刑法明确规定:“国家工作人员滥用职权,假公济私,对控告人、申诉人、批评人实行报复陷害的,要判有期徒刑或拘役。”这表明()。

A.我国公民在法律面前一律平等

B.国家依法保护公民的政治权利和自由

C.公民在国家和社会中居于主人翁地位

D.国家工作人员既要享受权利,也要履行义务

题型:判断题

The United States has historically had higher rates of marriage than those of other industrialized countries. The current annual marriage (51) in the United States—about 9 new marriages for every 1,000 people—is (52) higher than it is in other industrialized countries. However, marriage is (53) as widespread as it was several decades ago. (54) of American adults who are married (55) from 72 percent in 1970 to 60 percent in 2002. This does not mean that large numbers of people will remain unmarried (56) their lives. Throughout the 20th century, about 90 percent of Americans married at some (57) in their lives. Experts (58) that about the same proportion of today’s young adults will eventually marry.

The timing of marriage has varied (59) over the past century. In 1995 the average age of women in the United States at the time of their first marriage was 25. The average age of men was about 27. Men and women in the United States marry for the first time at an average of five years later than people did in the 1950s. (60) , young adults of the 1950s married younger than did any previous generation in U. S. history.

60().

A.Besides 

B.However 

C.Whereas 

D.Nevertheless

题型:判断题

决定建设项目价值工程研究不仅要注重提高产品的质量和功能,降低成本,而且要注重缩短建设周期,降低劳动生产强度,提高劳动生产率,注重提高建设项目的可施工性的是( )。

A.建设产品的投资巨大、价值高昂的特点

B.建设产品具有建设周期长的特点,以及项目建设具有劳动密集型的特点

C.建设产品具有的使用寿命长的特点

D.建设生产的单件性特点

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