以信息通信技术为核心的高新技术成为决定21世纪国家产业竞争力的重要因素。（）
参考答案：对
.Not ______ beautiful, the building is ______ now.
A．looking, being built
B．looked, being built
C．being looked, building
D．looking, built
-How was the debate last night?
-Super! Rarely ___________so much media attention. [ ]
A. a debate attracted
B. did a debate attract
C. a debate did attract
D. attracted a debate
