26. Be trained to help find
27. Aid sb
28. Aid in doing sth n n
29. In Attempt to
30. Have no ground for
31. Just as … so…
32. Discourage xxx from doing
33. Combine with
34. Forbid to do, forbid a strike by union
35. Demand that:
36. Expect news to be fair
37. X is expected to Y s
38. Believe x to be y
39. Estimated to be
40. Using account of
41. Distinguish between a and b; distinguish a from b
42. Allergic to xxx
43. Attribute to xxx
44. Spring to life in a flash of inspiration
45. Number increased by 50%
46. Difficult to do
47. No less remarkable than the development of CD
48. Sb is disinclined to recognize that…
49. A method of protecting
50. Method for doing
责任编辑：wangpeng6151
