题目

Most of the students went out of the classroom. Only　　　　　boys are waiting for you.   A. couple of               B. lot of C. a little                    D. a couple of 答案：D。考查固定搭配。a little一点, 修饰不可数名词。a couple of意为“两个; 少数几个”。修饰可数名词复数。故选D。

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