(
A
) 1. The writer mainly wants to ______.
A. introduce an ancient art form
B. describe pictures drawn on rock
C. tell the history of a certain area
D. solve the mystery of old symbols
(
A
) 2. According to the passage, what are "doodles" probably like?
A. They are carelessly written or drawn.
B. They show different symbols.
C. They are carefully chosen or designed.
D. They have special meanings.
(
C
) 3. What can we learn about rock art?
A. The artists were usually farmers and lived in caves.
B. It requires special paint made from plants and trees.
C. Most of it describes the daily life of ancient peoples.
D. Utah has the largest collection of it in the South-west.
(
D
) 4. What can we infer (推断) from the passage?
A. Petroglyphs are the easiest to be washed away by rain.
B. Artists of modern times can copy rock art rather easily.
C. The works created by the Anasazi must be pictographs.
D. Places like rainforests are not ideal for keeping rock art.