—Who did it? —.you ask?It was Joe,of cou

题型:选择题

问题:

—Who did it?

      .you ask?It was Joe,of course.

A.May

B.Must

C.Should

D.Need

考点:虚拟语气情态动词
题型:选择题

热力管道工程施工结束后,应进行()及试运行。

A.管通冲洗

B.水压试验

C.吹扫管道

D.保温

E.刷漆

题型:选择题

从下列物质中选择序号填空:①洁净的空气;②冰水共存物;③液氧;④氯酸钾;⑤矿泉水,其中属于混合物的有               ,属于纯净物的有                .

题型:选择题
下列二次函数中开口方向与函数y=x2-2开口方向不同的是(  )
A.y=
1
2
x2-2
B.y=x2+2C.y=2x2-1D.y=-
1
2
x2+1
题型:选择题

When I was thirteen, my family moved from Boston to Tucson, Arizona.  36  the move, my father  37  us in the living-room on a freezing January night. My sisters and I sat around the fire, not   38  that the universe would suddenly change its course. "In May, we're  39  to Arizona."

The words, so small, didn't seem  40  enough to hold my new life. But the world changed and I awoke on a train moving across the country. I watched the  41_  change from green trees to flat dusty plains to high mountains as I saw strange new plants that  42  mysteries(奥秘) yet to come. Finally, we arrived and  43  into our new home.

44  my older sisters were sad at the loss of friends, I   45  explored(探索) our new surroundings.

One afternoon, I was out exploring  46  and saw a new kind of cactus(仙人掌). I crouched (蹲) down for a closer look. "You'd better not  47  that."

I turned around to see an old woman

"Are you new to this neighborhood?" I explained that I was,  48 , new to the entire state.

"My name is Ina Thorne. Have you got used to life in the  49 ? It must be quite a _50  after living in Boston."

How could I explain how I  51  the desert? I couldn't seem to find the right words.

"It's vastness," she offered. “That vastness  52  you stand on the mountains overlooking the desert -- you can  53  how little you are in comparison with the world.     54  , you feel that the possibilities are limitless.”

That was it. That was the feeling I'd had ever since I'd first seen the mountains of my new home. Again, my  55  would change with just a few simple words.

"Would you like to come to my home tomorrow? Someone should teach you which plant you should and shouldn't touch."

36. A. During            B. Until               C. Upon                    D. Before   

37. A. gathered          B. warned            C. organized          D. comforted 

38. A. hoping              B. admitting         C. realizing            D. believing  

39. A. going                B. moving           C. driving                 D. flying    

40. A. good                 B. simple            C. big                       D. proper    

41. A. picture              B. ground            C. scene               D. area     

42. A. suggested                   B. solved            C. discovered         D. explained 

43. A. settled              B. walked           C. hurried              D. stepped

44. A. If                     B. After                    C. Once               D. While  

45. A. bitterly             B. easily                   C. proudly             D. eagerly   

46 A as well                B. as usual           C. right away         D. on time 

47. A. move                B. dig                         C. pull                  D. touch   

48. A. of course           B. in fact                    C. after all             D. at least  

49. A. desert               B. city                 C. state                  D. country 

50. A. luck                  B. doubt                C. shock                D. danger  

51. A. found               B. examined         C. watched            D. reached 

52. A. why                 B. when               C. how                         D. where   

53. A. prove                B. guess               C. sense                 D. expect   

54. A. However           B. Otherwise        C. Therefore              D. Meanwhile

55. A. idea                  B. life                        C. home                    D. family

题型:选择题

Java的图形界面技术经历了两个发展阶段,分别通过提供AWT开发包和 【14】 开发包宋体现。

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