【简答题】So it might not seem like it, but it’s the middle of the day here in Beijing. The air is so polluted that it’s dark in the sky. A recent study show that even breathing this kind of air for an hour can...
【单选题】Dear Tim, Would you like to go to a movie with us this Saturday? There is a great movie called Alice in Wonderland at Star Cinema. It’s from 1:20p.m. to 3:00p.m. Will you join us? We’ll wait for y...