普通高等學校招生全國統一考試北京卷1之四

　　 D. programs

　　 42. A. jump B. play C. run D. shoot

　　 43. A. duty B. meeting C. operation D. training

　　 44. A. necessary B. boring C. scientific D. practical

　　 45. A. speaking B. moving C. sleeping D. breathing

　　 46. A. used B. intended C. made D. described

　　 47. A. till B. since C. before D. because

　　 48. A. full B. tired C. lazy D. big

　　 49. A. size B. share C. space D. state

　　 50. A. gave B. kept C. ended D. picked

　　 51. A. sad B. shameful C. silly D. serious

　　52. A. received B. suffered C. brought