48. Any worn clothing or ______ will produce bacteria used bath towel

50. Try to eat light and avoid greasy,______ and salty food because it adds toxins to the body.

47.You can get the bacteria under control by bathing with your soaps ______ for two weeks.

（ ）52. Bella enjoys eating out but can’t afford to spend very much at the moment as she is saving for a holiday. She has never learnt how to cook, so now might be quite a good time to find out!

58.我们在寻找有经验的人士，他们愿为我们高绩效的组织做出贡献，并能为他们职业生涯的成功而奋斗。

36. Dr. Aiken cut the background from the photos for the purpose of______.

41. The passage is mainly about the differences between British English and American English in _____. 

24. Only after my friend came ______.

44. What can we learn from the passage?

28. I have heard a lot of good things about you ______ I came back from abroad.

7.

65.可能你公司正面临一些我们不了解的困难。