Question

【题目】The 2010 World Expo held in Shanghai helps to __________ the whole world's attention on the big city of China again.

A. affect

B. attack

C. pay

D. focus

Answer 1

【答案】D

【解析】句意:在上海举办的2010年世博会促使全世界再次关注上海这个中国的大城市。affect影响；attack攻击；pay支付；focus one's attention on集中注意力于……。由句意可知选D。