31. When the sports hero ______ at our party, he was welcomed with open arms.

（ ）12. He is going to visit some cities on his trip.

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。

（ ）51. Many dealerships prey on the unprepared.Going into a showroom “cold”一without having gathered key facts and preliminary(初步的) pricing figures - gives the salesperson too much control over the buying process.

17. It is a truly delightful place, ______ looks the same as it must have done 100 years ago with its winding streets and pretty cottages.

50. act as a hostess; the only executive assistant entrusted with client greeting, tour leading, and______.

37. From the passage we know that      .

45. How can we become a good reader?

18. Most colleges now offer first-year students a course specially ______ to help them succeed academically and personally.

24. We are confident that the environment ________ by our further efforts to reduce pollution.

57.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。

60.如果这项研究的成果能够应用于新技术的开发，我们的努力将会有回报。