单项选择题A.He had a surfing accident.B.He changed the way he looked.C.He spent some time studying.D.He found a new hobby.
单项选择题A.Gathering nonrelevant materials.B.Stealing another person’s ideas.C.Sharing notes with someone else.D.Handing in assignments late.
单项选择题A.Avoiding gaining weight while traveling.B.Making reservations for the best travel.C.New foods to try when traveling.D.Adjusting to time changes when traveling.
单项选择题A.Slavery..B.Law.C.Polities.D.Emancipation of slaves.
填空题An E-language learning system called Chengo is hopeful to help children learn Chinese for this software captures ___________ with stories, games and animations based on the 2008 Olympics.