问题
选择题
He sat there with his attention the wonderful view of the city.
A．focusing on
B．focusing in
C．focused in
D．focused on
答案
答案：D
考察非谓语动词。focus on 集中于； focus in 专注于。句意：他坐在那儿，注意力集中于城市的奇妙景色。现在分词表示正在进行的伴随性动作，其逻辑主语为句子的主语。故选D。