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【单选题】
What other volcanic landscapes can be found in the national geological park beside volcanoes?
A.
Sister Lakes
B.
Black Fish River
C.
Columnar Joints
D.
The Hot Sea Scenic Area
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Where does the water of Black Fish River come from?
A.
Sister Lakes
B.
the sea near the village
C.
Longchuan River
D.
underground volcanic caves
【单选题】Beat 3 of Small Crossing: withdraw the left foot and jump with the right foot off the ground with force. Land the left foot （ ） cm directly in front of the right foot, bounce right foot.
A.
50
B.
40
C.
30
D.
20
【单选题】Where cannot we find the “columnar joints”?
A.
Fangshan in Nanjing
B.
Leshan in Chengdu
C.
Ermei Mountain in Sichuan
D.
Tengchong in Yunnan
【单选题】Beat 4 of Small Crossing: jump with the left foot off the ground with force and land the right foot about （ ） cm in front. Withdraw the left foot to right shank.
A.
20
B.
30
C.
40
D.
50
【单选题】The original idea of Pigou and the welfare economics is____
A.
to create value
B.
to repair the damage caused by an environmental effect
C.
to cover the expenses of administrative authorities
D.
to replace inefficient devices
【单选题】How did “columnar joints” come into being?
A.
The magma condensed into stone columns.
B.
The pumice stones piles layer by layer.
C.
The volcanoes look like columnar joints.
D.
Creatures were gradually fossilized and they slowly turned into a thick limestone layer on the seabed