外研版（2019）必修第三册 Unit 2 Making a Difference 单词练习(有答案）.doc

U 2 Making a difference 必修三 习作 Contribution(n):贡献；捐款；捐助；文稿 contribute(v):捐献；造成；投稿 Contributor(n):投稿人；捐款人；促成者 He is one of the authors ( ) to the book.(contribute) Make a difference有影响，有作用 Hannah is one of many examples of young people who are( )（有影响）in the world . The twins are so alike; it’s difficult to ( )（辨别不同）between them. -Can you see the building clearly on the foggy day? -( )（对我来说没影响）whether it’s fog