题目内容
【题目】阅读下列短文,根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词,在给出提示词的空白处用括号内所给词的正确形式填空。
The red-crowned crane (鹤) is one of the 【1】 (large) cranes in the world, standing at about 150cm tall. Its feathers are as white as snow, except for some black ones on its face, neck and wings. Its unique feature, from which it gets its name, is the bright red skin on the top of its head. The red-crowned crane 【2】 (find) in China, Russia, Mongolia, Japan and the Korean Peninsula (半岛). In China, it spends the warmer months in the rivers and wetlands in the north-east. 【3】 the weather gets cold, it migrates to east-central China. The red-crowned crane is a symbol of long life and good luck in Chinese culture.
【答案】
【1】largest
【2】is found/has been found
【3】When/As
【解析】
本文是说明文。介绍了丹顶鹤的外观,栖息地和象征意义。
【1】考查最高级。此处是one of句型,表示“最……之一”,其中形容词用最高级。故填largest。
【2】考查被动语态。句中主语The red-crowned crane是单数,和动词find是被动关系。此处表示丹顶鹤在中国、俄罗斯、蒙古、日本和朝鲜半岛被发现,既可表示过去发生的事,也可以指到现在为止在这些地方被发现,用现在完成时。故填is found/has been found。
【3】考查连词。句意:当天气变冷时,它迁移到中国的中东部。此处表示“当……时候”,引导时间状语从句,故填When/As。