—Whatshouldwedofirstifwewanttodevelopourvillage?       ...

问题详情：

—What should we do first if we want to develop our village?

          —A lot of new roads _____, I think.

          to build          build             built              be built

【回答】

D  考查带有情态动词的被动语态。故选D。

知识点：动词语态

题型：选择题