23. If we ______ adequate preparations, the conference wouldn’t have been so successful. 

27. People have heard ______ the President has said, they are waiting to see what he will do.

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

7.

（ ）12. The company was set up 15 years ago.

44. What can we learn from the passage?

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。

37. The underlined sentence “Their judgements were no better than chance” implies that the testees ______.

34. Most people work because it’s unavoidable. ______, there are some people who actually enjoy work. 

2.

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

59.在加工过程中，会重新人为加入某些食物的维生素和矿物质，但却未必和原来的一样健康。