2009年12月大学英语四级真题试卷及参考答案【2】

【搭】focus one’s attention 集中注意力;focus on/upon 强调,使集中于焦点;focus the camera on 把照相机的焦点对准…… 3. concentrate v. ①专心于,注意 ②集中,聚集 【搭】concentrate efforts 集中力量;concentrate one’s mind 专心【拓】concentration n. 集...

focusing on strengthening the integration of poverty alleviation and rural revitalization. Concentric cohesion should be exerted. On the one hand, we should give full play to the role of cadres at all levels as main attackers; on the other hand, we...

The noise made it hard for me to focus on work. 噪音让我无法集中注意力工作。 2. concentrate concentrate的最常见意思就是“专注,专心;全神贯注”。 I'm going to concentrate on my writing for a while. 我要专心写作一会儿。 要注意它还有名词含义,表示“浓缩...

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