多项选择题
I have been to many countries.but I have never seen a building with such a（）design.
A.strange B.special C.unique D.particular
单项选择题 In only 30 years,the small fishing village has been（） into a modern city.
单项选择题 What would you expect to learn in the course?（）
多项选择题 What are the main features of our course?（）
