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【单选题】
滑坡的防治，应贯彻（ ）的原则
A.
“以防为主，整治为辅”
B.
“以防为主，不需治理”
C.
“以治为主，边治边防”
D.
“以防为辅，整治为主”
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】The Exploding Lakes of Cameroon What comes to mind when youthink of a lake? You probably imagine a pretty scene with bue water, brds, and fish. FOr the people in the northwestern Cameroon, however,the...
A.
Water will flow down the hills.
B.
Poisonous gases will bereleased suddenly.
C.
A strong wind will rise from the lakes.
D.
The volcanoes will come to life.