单项选择题A．To keep the code for its Windows operating system a secret. B．To design some new computer software. C．To persuade more PC users to adopt the Windows operating system.

单项选择题A．NoB．Yes.C． Not mentioned.

单项选择题A．The euro has risen in value. B．The US dollar has risen in value. C．German economy has slided into recession.

单项选择题A．Beijing’s successful bid for the 2008 Olympic Games. B．The Organizing Committee of the 2008 Olympic Games. C．The large market of the Olymic brand.

单项选择题A．One. B．Ten.C．Thirty.

单项选择题A．Their hairstylesB．Their humor. C．Their clothing.D． All of the above.

单项选择题A．Because he regarded the bear as his friend. B．Because the bear was beautiful. C．Because he considered it poor sportsmanship to shoot a tied-up animal. D．Because bears are not dangerous animals.

单项选择题Girl: Hi Paul—looking forward to your holiday Boy: Oh, yeah—it’s going to be great. Though I’m a bit worried that I’ve packed the wrong clothes. I don’t think the weather’s going to be as good as I hoped. Girl:________ Boy: That’s right—my first flight.

单项选择题A．JazzB．IndianC．Country. D．Pop.

单项选择题A．Low fruit and vegetable intake. B．Smoking and little exercise. C．Unhealthy diet.