24NotuntilIcompletedtheform______thathalfquestionswerenotrelevanttome

The central government is taking measures tothe prices of daily necessities.

The Yellow Mountain is ________ tourist attraction that millions of people pour in every year

Mrs White found her husband surrounded by letters andpapers and ______very worried

123. At present nanotechnology(纳米技术), a kind of tip science_________to the common people. Few people know him.