有利于增进彼此了解，强化双方互相信任，圆满解决纠纷，并继续执行合同争议的处理方式是（

有一列数，第一个数是1，第二个数是4，第三个数记为x₃，以后依次记为x₄，x₅，…，x_n，从第二个数开始，每个数是它相邻两个数的和的一半．

（1）求x₃，x₄，x₅，x₆，并写出计算过程；

（2）探索这一列数的规律，猜想第k个数等于什么？并由此算出x₂₀₀₈是多少？

One night, a little before nine o’clock, Dr Johnson was answering a telephone call. He was asked to go and give an operation to a very sick boy at once. The boy was in a small hospital in Glens Falls, sixty miles away from Dr Johnson’s city – Albany. The boy had hurt himself in a traffic accident. His wife was in danger, but his family was so poor that they could not pay the doctor anything. After he heard all this, Dr Johnson was driving carefully. He thought that he could get to the hospital before 12 o’clock. A few minutes later, the doctor’s car had to stop for a red light at a crossing. Suddenly a man in an old black coat opened the door of the car and got in.

“Drive on”, he said. “I’ve got a gun (枪).”

“I’m a doctor,” said Johnson, “I’m on my way to a hospital to operate on a very sick…”

“Don’t talk,” said the man in the old black coat, “Just drive.”

A mile out of the town he ordered the doctor to stop the car and get out. Then the man drove on down the road. The doctor stood for a moment in the snow. After half an hour, Dr Johnson found a telephone and called a taxi. At the railway station he learned that the next train to Glens Falls would not leave until 12 o’clock.

It was after two o’clock in the morning when the doctor arrived at the hospital in Glens Falls. Miss Clarke, a nurse, was waiting for him.

“I did my best,” said Dr Johnson. Miss Clarke said, “The boy died an hour ago.”

They walked into the waiting room. There sat the man in the old black coat, with his head in his hands.

“Mr. Shute,” said Miss Clarke to the man, “this is Dr Johnson. He had come all the way from Albany to try to save your boy.”

小题1: From the story we know it took Dr Johnson _________ to get to the hospital.

A．12 hours

B．7 hours

C．only 1 hour

D．about 5 hours小题2:Dr Johnson was late because __________.

A．there was something wrong with his car

B．a strange man made it hard to drive

C．a strange man drove his car away

D．the train to Glens Falls was late小题3: The man in a black coat __________.

A．hit the boy and ran away

B．took the boy to the hospital

C．was the boy’s father

D．was the real doctor小题4:The man in black would feel __________ in the end.

A．happy and pleased

B．regretful(悔恨) and sad

C．worried and angry

D．tired and hungry

“大洋一号”是我国一艘现代化的综合性海洋科学考察船，质量大约是5×10⁵kg，当它在大洋中航行时，受到的浮力是_________N，方向为_________．（g=10N/kg）

完形填空（共15小题，每小题1分，共15分）

阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项。将正确选项答案涂在答题纸上。

I was wandering through the streets when I caught sight of a tailor’s shop.I wanted very much to get a new suit and throw off my old    36   .But … I had nothing in the world but a million-pound note.I went in    37    asked if they had a cheap    38   .The fellow I spoke to    39    no answer at first,looked me up and down,noticed that I was almost in rags,   40    said, “just a minute.”

I waited till he    41   his work.Then he took me into a dark back room.He looked through the suits and    42   the cheapest one for me.I put it on.It didn’t fit,   43    it was new and I was anxious to have it,so I said:

“Could you wait a few days for the money?I haven’t any small change on me.”

The fellow looked at me    44    and said, “Oh,you haven’t?Well,of couse,I know that gentlement like you carry only    45    notes.”

I was    46    and said, “My friend,you shouldn’t judge a stranger always by the clothes he wears.I’m quite   47     to pay for this suit.But I’m afraid you can’t change the note.”

“Why do you think we can’t change your note?   48    the contrary,we can!”

I handed the note to him and said: “Oh,very well,I apologize.”

He    49    it with a smile,and then as he looked at the note,his smile froze.   50    the note in his hand,he stood there,unable to talk or move.

36.A.way         B.friend            C.watch       D.clothes

37. A.and         B.but              C.so         D.when

38. A.cloth        B.clothing          C.suit        D.suits

39. A.make        B.makes           C.making       D.made

40. A.have finished  B.had finished       C.will finish   D.is finishing

41. A.have finished   B.had finished       C.will finish   D.is finishing

42. A.choose        B.pick             C.find       D.selected

43. A.so           B.or              C.but         D.and

44. A.warmly        B.hardly          C.coldly       D.kindly

45. A.large         B.small           C.some       D.strange

46. A.mad         B.sorry            C.hurt       D.welcome

47. A.anxious        B.able            C.tired       D.worried

48. A.To           B.For            C.In          D.On

49. A.receiving      B.to receive       C.received       D.will receive

50. A.Holding        B.To hold        C.Held       D.To be held

在以下沥青品种中，（）属于石油沥青。

A、煤沥青

B、煤焦油

C、固体石油沥青

D、页岩沥青