泪液中的免疫球蛋白主要是（）。 A.溶菌酶 B.球蛋白 C.IgE D.IgA E.

北京时间2012年6月18日14时许，中国神舟九号飞船与天宫一号飞行器首次载人交会对接成功。航天员在天宫内生活了10天。下图是该期间某地某天的太阳高度变化情况。完成下列各题。

小题1:该地的地理纬度是

A．78°N

B．64°34'N

C．70°N

D．66°34'N小题2:航天员在天官内生活期间

A．太阳直射点逐渐北移

B．福州正午太阳高度先增后减

C．地球公转速度逐渐加快

D．北极圈内极昼的范围逐渐扩大小题3:宇航员在太空经历一昼夜的时间大约是90分钟，那么地球上一天的时间，宇航员经历的日出次数是

A．24

B．16

C．2

D．1

第二节：完形填空（共20小题；每小题1.5分，共30分）

阅读下面短文，掌握其大意，然后从36---55各题后的 A B C D四个选项中选出可以填入空白处的最佳选项。

A gift left to her

Early in the morning, I was taken in a nylon bag into a truck. I felt horrible as well as ___36___What would she do with me? She was almost mad after the___37__of her husband.

A few minutes later, I heard the truck___38__its engine and move fast. I kept making sounds to show my protest, but failed to make any___39___ Finally she put me down in a __40__place. Maybe she didn’t want me to die from lack of air; she untied the bag.

I ___41___ out and looked up, only to see many strange faces and fingers pointing at me.

It turned out that my owner meant to___42___ me. I saw my owner on the truck, which was going farther and farther. So I cast my head ___43__the direction of the truck. The days we spent together was like a movie playing in front of my eyes as I ran after the truck. I saw my male owner, who suffered liver cancer; look at me with his sad eyes. I saw myself___44__my owner everywhere; I saw him lie in his dying bed, she all___45__.

I ran as fast as I could. And the___46___I saw her wave to me, my eyes became wet. I wouldn’t blame her for treating me like this for she was such a (n) ___47___ lady. She seemed even somewhat ___48___ at his leaving her alone, trying many ways to ___49___the pains of losing him. She ___50___ his pictures and clothes, and she redecorated the whole house. Now I was the only ___51___ thing to remind her of him. ___52___ later, I am pretty sure that she would realize how mad she was to do this…

The truck finally stopped when I was almost ___53___. She ran up to me and hugged me ___54___. I heard her ___55___: “I know you are a present he left to me.”

36. A. puzzled           B. excited          C. delighted             D. frightened

37. A. separation           B. absence       C. departure           D. death

38. A. run                        B. begin            C. start                    D. operate

39. A. sense                  B. trouble                 C. effort                      D. difference

40. A. usual                  B. strange              C. familiar               D. dark

41. A. walked        B. rushed           C. ran                      D. struggled

42. A. harm               B. desert            C. punish                      D. sell

43. A. into                    B. at                        C. in                            D. to

44. A. follow            B. bring            C. guide                        D. support

45. A. with tears            B. in tears                 C. out of breath        D. in silence

46. A. time                  B. direction       C. way                    D. moment

47. A. cruel                  B. unfriendly     C. unfavorable          D. unfortunate

48. A. calm                   B. depressed      C. angry                       D. sad

49. A. kill                        B. remove             C. bear                    D. prevent

50. A. kept                   B. burned                 C. sold                    D. hit

51. A. moving           B. walking         C. existing               D. blessing

52. A. But                    B. And                  C. Thus                   D. Then

53. A. worn out             B. knocked out    C. left out               D. made out

54. A. tightly            B. patiently        C. sadly               D. desperately

55. A. shout                  B. speak            C. whisper            D. talk

持票人对票据的出票和承兑人的权利，自票据到期日起( )年。

A．10

B．5

C．3

D．2

以下手术的切口属于工类切口的是

A．甲状腺手术

B．慢性胆囊炎手术

C．胃大部切除术

D．腹部开放性损伤的手术

E．脓肿切开引流术

自动洗地机主要由机身和（）组成。

A.吸管

B.污水箱

C.控制杆

D.刷子