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单选题
It ______ yesterday after it ______ cloudy and rainy for three days.
A
had cleared up; was
B
cleared up; had been
C
was cleared up; had been
D
has cleared up; was
参考答案
参考解析
解析：
句意：阴雨三天之后终于放晴了。第一空用clear up，表示“（天空）放晴”，根据yesterday可知用一般过去时。第二空表示“天空放晴之前”，即过去的过去，用过去完成时。故答案是B项。
句意：阴雨三天之后终于放晴了。第一空用clear up，表示“（天空）放晴”，根据yesterday可知用一般过去时。第二空表示“天空放晴之前”，即过去的过去，用过去完成时。故答案是B项。
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