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。

45. Which of the following is WRONG according to the passage?

32. Bob thought he couldn’t go to the party because he had to write a report, but he went ______.

21. ______ the course very difficult, she decided to move to a lower level.

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

20. Please send us all the information ______ you have about the candidate for the position.

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

22. Not until the motorbike looked almost new ______ repairing and cleaning it.

40. The main purpose of the passage is to ______.

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

35. Learning a language is about_____,so in order to grasp a language,it‘s wise to study on a daily basis.

60.如今人们有了更多的闲暇时间，因而对各种服务的需求增长得如此快。