The total area of China is about 9,600,000 square kilometers.（英译中)

The total area of China is bigger than America.()

B.Successful repeated page attempts (in location area) of total number of repeated page attempts (in location area)

C.Rate of discarded paging messages in the BSC

D.Successful first and repeated page attempts (in location area) of total number of first page attempts (in location area)

E.Successful first and repeated page attempts (in location area) of total number of first and second page attempts (in location area)

The total water area is about ______the land area.

A. three times as larger as

B. as three times large as

C. three times as large as

D. as large as three times

A．which

B．of which

C．in that

D．of that

A.Each vent for the tank must be equal to the area of the tank filling line

B.The tanks must be protected by overflows

C.The total area of the vents or the overflow shall be at least equal to the area of the fill line

D.There must be twice as much vent area as the area of the fill line

A.LSA type 1

B.LSA type 2

C.LSA type 3

D.LSA type 5

E.LSA type 7

The average height of the land is about 750 metres above the sea level. The Eurasian(欧亚大陆的) 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.

1)、The total area of the world is about 211 million square kilometers.

A.T

B.F

2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres.

A.T

B.F

3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.

A.T

B.F

4)、As mentioned in the passage there are several islands in Manitou Lake.

A.T

B.F

5)、The largest island surrounded by fresh water is in a river.

A.T

B.F

A.64512

B.15200

C.15360

D.1024

A.int a,b=0;

B.float r,area;

C.double s=1.0;

D.char ch="m";

A.int a,b=0;

B.float r,area;

C.double s=1.0;

D.char ch="m";