问题
名词解释
水文预报
答案
参考答案:
对河流等水体在未来一定时段内的水文状况作出预测。
水文预报
参考答案:
对河流等水体在未来一定时段内的水文状况作出预测。
完形填空。 | ||||
The Olympic Games began in Olympia, a small town in 1 many years ago. The modern Olympic Games 2 in 1896 to promote (促进) international understanding through 3 . Nine nations 4 the Games. In 1936, a black American runner 5 four gold medals in Germany. | ||||
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