:阅读理解训练题（十三）
A
The total
area of land on earth is about 149 million square kilometers, or about 39
percent of the total area of the earth.
The average
height of the land is about 750 metres above the sea level .The Eurasian（欧亚的）land mass is the largest with
an area of 54,527,600 square kilometers The smallest continent is the
Australian mainland, with an area of about 7,614,600 square kilometers, which
together with Tasmania, New Zealand, New Guinea and the Pacific Islands, is
described as Oceania .The total area of Oceania is about 8,935,500 square
kilometres, including West Iran which is political in Asia .
The world’s
largest peninsula（半岛）is Arabia
,with an area of about 3,327,500 square kilometres .
The largest
island in the world is Greenland, with an area of about 2,175,600 square
kilometres. The largest island surrounded by fresh water is the Ilha de Marajo
(4,022 square kilometres) in the mouth of the Amazon River, Brazil .The largest
island in a lake is Manitoulin Island (2,766 square kilometres) in the Canadian
section of Lake Huron . This island itself has on it a lake of 106 square
kilometres called Manitou lake, in which there are several islands.
56．The area of
Tasmania, of New Zealand, of New Guinea and of the Pacific Islands add up to aboutsquare kilometres .
A.8,935,500 B.1,320,900 C.7,614,600 D.16,550,100
57．Oceania is
made up of .(Suppose
I: Australia ;II: Tasmania and New Zealand ; III:
New
Guinea and the Pacific Is –lands )
A.I and II B.II and III C.I
and III D.I,II
and III
58．Which of
the following diagrams （图解）shows the correct
relationship between Manitoulin
Island(MI), Lake Huron (LH),
Manitou Lake (ML) and the “several islands” (SI) mentioned at the end of the
passage ?
59．The largest
island surrounded by fresh water is in
.
A.a river B.a lake C.a
sea D.an
ocean
