泊气田勘探中最主要的风险是()。A.地质风险 B.工程风险 C.政治风险 D.自然灾

题型:单项选择题

问题:

泊气田勘探中最主要的风险是()。

A.地质风险

B.工程风险

C.政治风险

D.自然灾害风险

考点:大学试题石油科学概论石油科学概论题库
题型:单项选择题

--Dad, can I go out to play with my friends now?'

--Not until your homework__________ .

A. will finish        B. finishes        C. is finished

题型:单项选择题

在中国上海世博会园区中,中国馆的总占地面积为65 200m2,这一数据用科学记数法表示为   m2

题型:单项选择题

将点P(-1,3)向左平移2个单位,再向上平移1个单位得到点P',则点P'的坐标是(    )。

题型:单项选择题

Research studies show that there are some fundamental (1) between men and women in their attitudes to (2) matters. Women are far more likely to save for their children’s (3) and to save up to buy a (4) . Men tend to save for a (5) , and for their (6) . But in fact the need for women to save for their old age is far (7) than for men. Throughout the world, women are likely to live many years (8) than men. Furthermore it is the (9) women who will most often have to look after the children and thus they need more (10) to look after not just themselves but others. Women today need to look ahead, think ahead, not wait until they’re under (11) .
A number of (12) have been set up to help them do this. Some educational institutions offer night (13) in Money (14) . They can be given (15) on different ways of saving. It is usually advised that at least (16) of a person’s savings should be in low-risk investments but for the rest, (17) advisors often advise taking some (18) risks. Initiatives such as this can give women the economic (19) and knowledge they need for a comfortable, (20) retirement.

题型:单项选择题

在系统设计阶段,应尽量采用()结构进行设计,这样,可以使系统具有对环境的(),并提高系统各部分的独立性。

更多题库