（ ）15. People who have a large order can be given a special discount.

66. China will develop its economy further and open itself wider to the outside world, which offers more business opportunities to overseas enterprises. Since China‘s reform and opening up, Chinese enterprises have been cooperating with overseas enterprises in terms of the economy and technology, and have scored great achievement. Overseas enterprises have not only helped Chinese enterprises with their growth, but also benefited from the cooperation. The Chinese government will continue to offer favorable policies and conditions to promote the further cooperation between Chinese and overseas enterprises.

（ ）51.Although Rob lead a quiet life in a small village, that doesn’t stop him from wanting to find out about the latest scientific development.

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

57.众所周知，贸易和专门化相辅相成，使我们每个人能使用更多的产品。

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.

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。

7.

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

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

4.