1. A 2.D 3.B 4.A 5.B 6.D 7.A 8.C 9.C 10.B
11.C 12.D 13.B 14.C 15.A 16.B
17. conference 18. daylight 19. moving 20. overcrowded
21. implications and conclusions 22. reasoning 23. Figures 24. keep questioning
n. 回答,響應(yīng),反應(yīng),答復(fù)
n. [宗