1.
A tapestry consists of a foundation weave, called the warp, which across are passed different colored threads, called the weft, forming decorative patterns.
A. 
B. 
C. 
D. 
2.
The works of early American woodcarvers had many artistic qualities, but these
craftsmen probably did not think of them as artists.
A. 
B. 
C. 
D. 
3.
Perhaps mankind's first important musical influence were the songs of birds.
A. 
B. 
C. 
D. 
4.
The techniques of science and magic are quite different, but their basic aims-to understand and control nature-they are very similar.
A. 
B. 
C. 
D. 
5.
It was in a cave near Magdalena, New Mexico, when the oldest known ears of were discovered.
A. 
B. 
C. 
D. 
6.
The fossil remains of much extinct mammals have been found in the tar pits at Rancho La Brea in Los Angeles.
A. 
B. 
C. 
D. 
7.
Sharks can detect minute electrical discharges coming from its prey.
A. 
B. 
C. 
D. 
8.
A dark nebula consists of a cloud of interstellar dust enough dense to obscure the
stars beyond it.
A. 
B. 
C. 
D. 
9.
Commercially honey is heated and filtered in order to stabilize and clarify it.
A. 
B. 
C. 
D. 
10.
The various parts of the body require so different surgical skills that many surgical
specialties have developed.
A. 
B. 
C. 
D. 
11.
One reason birds have been so successful is because of their able to escape from
danger quickly.
A. 
B. 
C. 
D. 
12.
The wood of the rosewood tree is used to do fine musical instruments.
A. 
B. 
C. 
D. 
13.
Chemical engineering is based on the principles of physics, chemists, and
mathematics.
A. 
B. 
C. 
D. 
14.
Ballet performers must be believable actors and actresses as well as experts
dancers.
A. 
B. 
C. 
D. 
15.
Venus, the second planet from the Sun, is exactly almost the same size as the
Earth.
A. 
B. 
C. 
D. 
16.
P T. Barnum opened his own circus in 1871 and become the most famous
showman of his time.
A. 
B. 
C. 
D. 
17.
The way a child plays with other children reveals a lots about the child's
emotional development.
A. 
B. 
C. 
D. 
18.
Sheep have been domesticated for over 5,000 years ago.
A. 
B. 
C. 
D. 
19.
Chemical compounds with barium, cobalt, and strontium are responsible to many
of the vivid colors in fireworks.
A. 
B. 
C. 
D. 
20.
Duke University in North Carolina has an outstanding collecting of documents
concerning Southern history.
A. 
B. 
C. 
D.