A dozen ideas were considered the chief architect decided on the design of the building.A

问题补充：

A dozen ideas were considered the chief architect decided on the design of the building.

A. before

B. whether

C. unless

D. because

答案：

(答案→)A. before

B. whether

C. unless

D. because

解析：考查连接词。句意“在总建筑师对大楼的设计作出决定前，有十二个想法被考虑了。”根据句意可知，应该用连接词before“在......之前”。故选A。

如果觉得《A dozen ideas were considered the chief architect decided on the design of the building.A》对你有帮助，请点赞、收藏，并留下你的观点哦！