来自蒸汽发生器的热能,在注入地层的过程中,为了减少热能损失,有效保护油井,使更多的热

题型:单项选择题

问题:

来自蒸汽发生器的热能,在注入地层的过程中,为了减少热能损失,有效保护油井,使更多的热量加热油层,井筒中采用()管柱。

A、隔热采油

B、隔热蒸汽

C、隔热注汽

D、隔热生产

考点:采油工考试采油高级工考试采油高级工考试题库
题型:单项选择题

阅读理解。

       A young woman was walking through a super- market to buy a few things when she noticed an

old man following her around.  Thinking nothing of it, she ignored him and continued shopping. After she

got what she wanted, she went to the checkout line, but the old man got in front of her, "Pardon me," he

said, "I'm sorry if my staring at you has made you feel uncomfortable, it's just because you look like my

granddaughter, who just died recently (最近).  And I miss her very much. "  "I'm very  sorry," replied the

young woman. "Is there any- thing I can do for you?" "Yes," the old man said.

      "As I'm leaving,  can you say  ' Good-bye, grandpa' to me? It would make me feel so much better. " "Sure," answered the young woman.

      As the old man was leaving, she called out. "Bye-bye, grandpa!" When she stepped up to the

checkout counter, she saw that her total was $ 178.50."How can that be?" she asked, "I only bought

a few things ! " "Your grandpa said you would pay for him," said the clerk.

1. Why did the old man follow the woman and let_______. her say " Bye-bye,  Grandpa" ?

A. He wanted to steal her money.

B. She looked like her dead granddaughter.

C. He wanted to stare at her.

D. He wanted her to pay for him.   

2. According to the passage we can know that_______.

A. the young woman is a careless person

B. the young woman is as clever as the old man

C. the young woman was pleased to pay for the old man

D. the young woman didn't know the old man at all

3. Which of the following is the best title of the story?

A. A Kind-Hearted Young Woman

B. The Total Was $ 178.50

C. Bye-bye Grandpa

D. An Old Man and His Granddaughter

题型:单项选择题

Whose is the shirt?   It's             .[ ]

A. Johns          

B. John's         

C. She brother's

题型:单项选择题

人口具有自然属性和()两种属性。

A.历史属性

B.物理属性

C.社会属性

D.生物属性

题型:单项选择题

有一个名称为Fom1的窗体,上面没有控件,设有以下程序(其中方法PSet(X,Y)的功能是在坐标X,Y处画一个点)。
Dim cmdmave As Boolean
Private Sub Form_MouseDown(Button As Integer,Shift As Integer,X As Single,Y As Single)
cmdmave=True
End Sub
Private Sub Form MouseMove(Button As Integer,Shift As Integer,X As Single,Y As Single)
If cmdmave Then
Form1.PSet(X,Y)
End If
End Sub
Private Sub Form_MouseUp(Button As Integer,Shift As Integer,X As Single,Y As Single)
cmdmave=False
End Sub
此程序的功能是______。

A) 每按下鼠标键一次,在鼠标所指位置画一个点
B) 按下鼠标键,则在鼠标所指位置画一个点;放开鼠标键,则此点消失
C) 不按鼠标键而拖动鼠标,则沿鼠标拖动的轨迹画一条线
D) 按下鼠标键并拖动鼠标,则沿鼠标拖动的轨迹画一条线,放开鼠标键则结束画线

题型:单项选择题

如果工程监理单位与承包单位串通,为承包单位谋取非法利益,给建设单位造成损失的,就应当与承包单位承担()。

A.共同赔偿责任

B.连带赔偿责任

C.连带违约责任

D.共同法律责任

更多题库