题目内容 (请给出正确答案)
提问人:网友c********1 发布时间:2023年1月8日 21:05
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第296题:混凝土的抗渗等级共分为()个等级。

A:3

B:4

C:5

D:6

参考答案
十点题库官方参考答案 (由十点题库聘请的专业题库老师提供的解答)
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The total area of land on earth is about 149 million square kilometers, or about 29 p
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.TB.F2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres.A.TB.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

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.TB.F2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres.A.TB.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

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.TB.F2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres.A.TB.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

1)、The total area of the world is about 211 million square kilometers.A.TB.F2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres.A.TB.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

A.TB.F2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres.A.TB.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

B.F2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres.A.TB.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

2)、The area of Tasmania, New Zealand, New Guinea and the Pacific Islands adds up to about 1,320,900 square kilometres.A.TB.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

A.TB.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

B.F3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

3)、Oceania is made up of Australia, New Guinea and the Pacific Islands.A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

A.TB.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

B.F4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

4)、As mentioned in the passage there are several islands in Manitou Lake.A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

A.TB.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

B.F5)、The largest island surrounded by fresh water is in a river.A.TB.F

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

A.TB.F

B.F
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