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After the storm, the lake returned to its usual ___ state.
A.flaccid
B.placid
C.lucid
D.acid
B.placid
C.lucid
D.acid
参考答案
参考解析
解析：本题考查形近词辨析。A选项意为“无活力的”；B选项意为“平静的”；C选项意为“透明的”；D选项意为“酸的；讽刺的”。题目意为“暴风雨之后，湖面又恢复了往日的平静。”因此选B，平静的。
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