油气水界面同时与储层顶、底界面相交时,处于油气藏外圈的水或含油气外边界外围的水称为(

题型:单项选择题

问题:

油气水界面同时与储层顶、底界面相交时,处于油气藏外圈的水或含油气外边界外围的水称为()。

A、底水

B、边水

C、夹层水

D、自由水

考点:神经外科基础知识综合练习初级海洋油气操作工考试初级海洋油气操作工考试题库
题型:单项选择题

某汽车公司的设计师,从人类工效学原理与应用的角度,他在汽车设计时应思考哪些问题。 关于驾驶室的设计,他要考虑的因素,不包括()

A.驾驶室内音响效果良好,适合司机听音乐

B.将各种操纵杆装在可让司机坐在座位上操作的部位

C.正前方和两侧都是大玻璃窗,扩大司机的视野

D.操纵杆把手的材料、结构、形状、位置,使司机凭触觉就能操作

E.驾驶室密闭性良好,改善外界客观环境对司机工作效能的影响

题型:单项选择题

已知a=1.6×109,b=4×103,则a2÷b=

A.4×107

B.8×1014

C.6.4×105

D.6.4×1014

题型:单项选择题

We have been in Australia for three days. We’re having a小题1:g_____ time here. Australia is the sixth largest country in the world. There is so小题2:m _____ to see that it is impossible for me to tell you everything. Sydney is a beautiful city. There are many big小题3:t _____ and beautiful flowers around the houses and they 小题4:l ____really beautiful. There are also some special小题5:a_____ in Australia, such as kangaroos and koalas. They are really lovely.

During the past three days we’ve visited many小题6:p_____of interest around Sydney.  I’d like to spend more time here.  But we will小题7:f_____ to another city, Cairns, to see coral beds (珊瑚礁) tomorrow.  It is said that words cannot小题8:d_____  the beauty of the colourful corals. Many famous cartoon films were made there. Now we are小题9:b ______  packing our bags so that we will not lose time when we leave.  We can enjoy 小题10:o______ in Cairns this time tomorrow, I’m looking forward to going there!

题型:单项选择题

下列属于质量指标的是( )

A.人口数

B.国内生产总值

C.人均国内生产总值

D.商品销售额

题型:单项选择题

对看涨期权而言,若市场价格高于协定价格,期权的卖方将有利可图,此时为实值期权。( )

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