未分类题
The Mysteries of Nazca
In the desert of Peru, 300kilometers from Lima, one of the most unusual artworks in the world hasmystified (迷惑) people for decades. ______ (46) But from high above, these marks arehuge images of birds, fish, seashells, all beautifully carved into the earth.
The Nazca lines are sodifficult to see from the ground that they weren&39;t discovered until the 1930s,when pilots spotted them while flying over the area. In all, there are about 70different human and animal figures on the plain, along with 900 triangles,circles, and lines.
Researchers have figured outthat the lines are at least l, 500 years old, but their purpose is still amystery.______(47) However, it would probably be very tricky to land aspaceship in the middle of pictures of dogs and monkeys.
In the 1940s, an Americanexplorer named Paul Kosok suggested that the drawings are a chronicle –(记录) of the movement ofthe stars and planets. _____ (48) Later, an astronomer tested his theo-ry witha computer, but he couldn&39;t find any relation between the lines and movementsin space.
A.Other
N.
B.A
O.Scholars
P.The
Q.Seen
R.He
S.Other
T.Scholars
U.
D.The
V.Seen
W.He
X.Other
Y.A
Z.Scholars
[.The
.Seen
].He
^.Other
_.A
`.Scholars
a.The
b.Seen
c.He
【参考答案】
问题 1 解析：
点击查看答案