2014
高考英语单项选择抓分练习精品题（6）及答案 单项选择 151. in my opinion, you can widen the _____ of these improvements through your active participation. a. dimension b. volume c. magnitude d. scope [答案]d. scope. [注释]scope(=the area within the limits of a questions, subject ect. ; range)(活动)范围，机会，余地：the politics of a country would be outside the s
