()是依法治国的关键。
A.依法执政
B.科学立法
C.依法行政
D.公正司法
参考答案:A
Not until all the fish died in the river ______ how serious the pollution was.
A.the villagers did realize
B.the villagers realized
C.did the villagers realize
D.didn’t the villagers realize
图中,正确表示我国地势变化的示意图是( )
A.
B.
C.
D.