（ ）52.The dealer invoice price is commonly available on Web sites and in pricing guides. But the invoice price isn’t necessarily what the dealer paid.There are often behind-the-scenes bonuses (幕后红利), such as dealer incentives and holdbacks, that give the dealer more profit margin(空间).

43. What should you read quickly when you read?

42. What should you read slowly when you read?

（ ）55. Dealers often try to sell you extras such as rust proofing, fabric protection, and paint protectant, or push etching your Vehicle identification Number on windows to deter thieves.

62.我们应该勇敢地面对遇到的任何困难，否则就无法取得更大的成就。

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

66.Since its establishment, the Hope Project has won widespread support from Chinese citizens, who have generously donated money, clothing and school supplies to help poor children in rural areas go back to school. The setting up of the project indicates that the Chinese authorities have finally come to terms with realities in the countryside, where life is still difficult, and, for many young children, going to school is economically infeasible.

Conversation 28.

（ ）53. Salespeople like to mix financing, leasing, and trade-in negotiations together, often asking you to negotiate around a monthly payment figure. This tactic (策略) gives the dealer more latitude to offer you a favorable figure in one area while inflating figures in another.

21. The couple got to the station______the coach left.

59.考虑了所有因素之后，这个计划非常可行。

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