The stone axe is a ( )of ancient times. A: relic B: relics

When was Mogao Grottoes listed as one of the first national key cultural relics protection units?

To his______, many historical relics have been saved. A: satisfy B: satisfaction C: satisfying D: satisfied

Public welfare urban parks, museums, memorials, basements, etc. in addition to the key units for the protection of cultural relics and the units for the collection of precious cultural relics, ( )shall be gradually opened to the public free of charge. A: urban parks, museums, memorials B: urban parks, museums C: museums, memorials

2. In Xi’an, I met a teacher, ____ has a strong love for cultural relics and took me to visit the history museum.

These newly unearthed cultural relics on the origin of Chinese characters ______ the intelligence of our remote ancestors. A: manifest B: magnify C: maintain D: manipulate

Carbon 14 can only determine what kind of elements of cultural relics to determine the age.( ) A: copper B: nitrogen C: oxygen D: carbon

When was Mogao Grottoes listed as one of the first national key cultural relics protection units? A: 1950 B: 1955 C: 1961 D: 1965

Which scenic spots are mainly cultural relics protection scenic spots?（single choice） A: Summer Palace B: West Lake C: Huangshan Mountain D: Shanghai Museum of nature

How to photograph historical objects the proper way? A: We have to strict the colors control of cultural relics B: we need to higher the f/ number, to get a large depth of field C: we need a clean background D: we need to lower the f/ number, to get a shallow depth of field