【课时同步】2018-2019学年外研版高中英语必修3课件:Module 4 Period 3 Grammar 语法专题课 情境互动课型
【课时同步】2018-2019学年外研版高中英语必修3课件:Module 4 Period 3 Grammar 语法专题课 情境互动课型第3页

Find out the sentences from the text that contain the infinitive: 1. Scientists have tried many ways to solve this problem. 2. The wind is sometimes strong enough to move sand dunes. 3. To have been caught in a sandstorm was a terrible experience.

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