问题 选择题
Tom is going to talk about the World Expo in Shanghai, but I’d rather he ______ on the World Cup.
A. focus
B. focused
C. had focused
D. would focus
 
答案

答案:B

考查虚拟语气。would rather 后跟从句用虚拟语气,用过去式表示的现在或将来,句意:汤姆打算谈论在上海世博会的情况,但是我宁愿他集中谈论世界杯的情况。所以选B。

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