41. C. stood
42. C. Sitting
43. C. as
44.A. ran
45.A. him
46. C. because
47.A. stop
48 B. shall
49.A. agreed
50.A. had taken
41c
42C
43B
44A
45A
46C
47A
48B
49A
50A
bcbaa,cabaa这是2010北京石景山联考试题...
41-45 CCBAA 46-50 CABAB