明代后期在水墨写意花卉画中最富有成就的画家是()
参考答案:徐渭
—Have you ever heard that Beijing toilet attendants will be required to learn English for the 2008 Olympic Games?
—Yeah, I ___ about it in The Beijing Morning Post.
A.had read
B.read
C.would read
D.will read
房间空调器直流变频电动机是直流()。
A.无刷电动机
B.永磁电动机
C.并励电动机
D.他励电动机