Shanghaiisthefirstcityintheworld

来源：语文精选馆 2.14W

Shanghai is the first city in the world ________ a high speed Maglev train, from the city to Pudong Airport.

A．to build B．to be built

C．to have built D．to have been built

C　句意：上海是世界上第一个建高速磁悬浮列车的城市，从上海到浦东机场。此处为动词不定式作定语，build与其逻辑主语city间为主动关系，且结合语境此动作已发生，故要用不定式的完成式。