The old scientist devoted all his life to bringing out        secrets of        nature.

A.the;/                         B.the;the                      C./;the                          D./;/

Having passed all the tests,she felt a great weight        off her mind.

A.taking                             B.taken                        C.take                          D.to be taken

—I heard the peasants here         very poor in the past.

—Yes,but there         great changes in the past few years.

A.have been;have been                                      B.have been;were

C.were;have been                                             D. were;were

The actress who had been thought highly of        to be a great disappointment.

A.turned down                     B.turning in                  C.turned out                 D.turning up

       ，I would go.

A.I had the time            B.The time I had           C.Had I the time           D. Did I have the time

Mary certainly talks a lot and she?s never interested in what

       has to say.

A.somebody else           B.anyone else                C.nobody else               D.everybody else

If you feel tired and sick of fat food, that is _______ you have to go to the hospital for a medical examination.

A. why B. when?C. whether D. what?

—Do you want to go out tonight??

—___________; it’s up to you.?

A.Yes,I want to             B.That’s all right?

C.I’m easy                   D.No problem ?

—Jenny,I think I’ll just have some coffee for a change.?

—___________.The coffee I bought yesterday is in the cupboard.?

A.Change it,please　     B.Never mind

C.With pleasure　         D.Help yourself?

When we talk about a bad man, we like to call him a “wolf”.But is it really true that the wolf stands for devil and ugliness.?

Have you read the book “The Wolf Totem” by a famous writer Jiang Rong, which tells the story of the relationship between wolves and human beings? Have you ever ?　36　? the wolves' world? If you had, you would ?　37　? the wolves.?

In the book, wolves are heroes on the large grassland. They know more about ?　38　? than humans. They can attack lambs without disturbing their mothers. They also know how to ?　39　? full use of the shape of land to ?　40　? sheep. I believe that if wolves were humans, they would be ?　41　? experts good at fighting.?

The wolf is a kind of special creature that can deeply understand ?　42　?.Each wolf serves its group with its heart and soul. A ?　43　? wolf has little power, but a pack of wolves ?　44　? nothing. All the wolves obey the rules.?　45　? they are defeated, they run away together. It is their teamwork ?　46　? makes wolves powerful.?

The wolves also have great self?respect and won't ?　47　? to anyone. The writer, who wrote the book “The Wolf Totem”,?　48　? stole a one-month-old baby wolf and raised it very carefully. To his ?　49　?,he found the little wolf still wanted to go back with ?　50　? wolves. He bit through the iron chain that limited him. The wolf was ?　51　? and he never gave in, fighting ?　52　? his death. The little wolf died as a glorious fighter.?

I was shocked by this kind of ?　53　?:wolves are one of the most respected creatures on earth. I want everyone to look at wolves in a ?　54　? way. They are our teachers. They show us how to survive and ?　55　? in this not simple and dangerous world. Please honor the wolves, please honor all these heroes of nature!

36. A. thought about      B. walked into          C. talked about     D. cared for?

37. A. hunt             B. admire        C. draw           D. watch

38. A. space            B. spot           C. food             D. survival?

39. A. get                   B. take           C. Have            D. make?

40. A. fight            B. avoid         C. Trap             D. discover?

41. A. special          B. imaginative          C. Outstanding      D. creative?

42. A. operation         B. teamwork       C. lifestyle          D. control

43. A. single           B. brave          C. lonely         D. fair?

44. A. fight            B. struggle          C. fear            D. fail

45. A. As for           B. As though     C. Even so          D. Even if?

46. A. what             B. he             C. That            D. one?

47. A. turn in           B. give in         C. take in               D. break in?

48. A. once              B. just           C. Soon           D. only?

49. A. satisfaction       B. disappointment C. pleasure         D. sorrow

50. A. rest               B. others           C. Another         D. the other

51. A. proud            B. satisfied        C. Willing          D. eager

52. A. until              B. although       C. before         D. unless

53. A. selflessness       B. self-confidence C. self-respect    D. self-protection

54. A. curious          B. different       C. strange           D. humorous?

55. A. walk             B. hand         C. get              D. succeed