16. I won’t lend you my computer ____ you promise to take care of it.

66. Now that we know how an iPod shuffle works, we often have a bit of insight into the power of iPod marketing. A new study indicates that the logo on Apple products, like iPods, iPhones, iMacs, stimulates your brain. The study found that people who were shown the Apple logo scored higher on a creativity test than those who were exposed to the IBM logo, presumably because they were mirroring the traits they associate with those logos. People find that, when they think about the Apple logo, they think very strongly about association with creativity. When they think about the IBM logo, they think about the general notion of competence or being professional.

4.

49. The Junior Achievement programs ____ the American and world economics and business operations.

( )55. College can bring you many benefits except making you an expert in any field.

( )53. Summer jobs and internships can increase your chances of getting a great job. 

42. If you want to share your life in the army, you may send it to ____.

64. 这个项目的失败让我们知道我们过高估计了他的能力。

( )13. People living in cities also enjoy the stores and restaurants, the movie theater, and the crowds.

40. Which of the following statement is not true?

29. I have kept that picture ____ I can see it every day, as it always reminds me of my university days in London.

59. 直到现在，我们才算相互了解。