问题 选择题

下列四组动物中,全部属于恒温动物的是.....................(     )

A.鲸、海马

B.兔、家鸽

C.蝙蝠、蛇

D.鲫鱼、大雁

答案

答案:B

鸟类和哺乳类是恒温动物,海马、鲫鱼是鱼类,蛇是爬行类。

单项选择题
完形填空

A young man was getting ready to graduate from college. For many months he bad 36 a beautiful sports car in a dealer’s showroom, and 37 his father could well 38 it, he told him that was all he wanted.  

On the morning of his graduation day his father called him into his own study and told him how 39 he was to have such a fine son. He handed his son a beautiful gift box. 40 but slightly disappointed, the young man 41 the box and found a lovely book.  42, he raised his voice at his father and said. ” 43 all your money you give me a book?” And rushed out of the house 44  the book in the study 

He did not contact(联系)his father for a whole year  45  one day he saw in the street an old man who looked like his father. He 46  he bad to go back home and see his father.  

When he arrived at his father’s house, he was told that his father had been in hospital for a week. The moment he was about to 47  the hospital. he  saw on the desk the  48  new book , just as he had left it one  49  ago. He opened it and began to  50  the pages. Suddenly, a car key  51  from an envelope taped behind the book. It had a lag(标签)with dealer’s name, the 52  dealer who had the sports car he had 53 . On the tag was the 54 of his graduation. and the 55  PAID IN FULL. 

36.A. expected.                B. enjoyed.                C. admired.                D. owned 

37 A. finding               B. proving              C. deciding              D. knowing 

38. A. afford.                B. offer                C. keep                 D. like 

39. A. encouraged.           B. comfortable           C. proud.                  D. moved 

40. A. Nervous             B. Serious              C. Careful                D. Curious 

41. A. packed.                B. opened.               C. picked up             D. put aside 

42. A. Angrily              B. Eagerly              C. Calmly               D. Anxiously

43.A. At                    B. From                C. With                 D. To 

44 A. toasting              B. putting             C. forgetting            D. leaving 

45 A. until                  B. as                  C. before                D. unless 

46 A. learned .                 B. realized.               C. recognized.              D. admitted 

47 A. get to                 B. search for           C. turn to               D. leave for 

48 A. much                  B. still                 C. hardly                D. quite 

49 A. year                   B. month             C. week                  D. day 

50 A. clean                   B. read.                  C. turn                   D. count 

51 A. lost                    B. came              C. appeared.                 D. dropped 

52 A. old.                     B. same              C. special                D. new 

53 A. remembered.           B. desired.                 C. found.                   D. met

54. A. Picture            B. place               C. date                 D. met 

55. A. word.            B. information         C. date                 D. card