题目

根据句子意思，用所给单词的适当形式填空。未提供单词的根据上下文填入适当的词。A riverran down from a mountain through many villages and forests. Then it (arrive) at a desert. I went through somany (problem). I should have no trouble crossingthe desert, she thought. As she started, she found herself disappearing (slow) into the sand. After many tries, shestill failed.this time, a deep voice said, If a breeze(微风) can cross the desert, so can a river.It wasvoice of thedesert. But the river answered, That's because a breeze can fly, but Ican't.That'sbecause若甲天气系统势力增强，随后长江流域出现寒潮天气，此期间②地经历（　　） A、气压降低B、气温升高C、风力减弱D、天气转晴