题目内容
A dozen ideas were considered____the chief architect decided on the design of the building．
A. because B. before C. whether D. unless
B
解析:
before意为“在……之前”，引导时间状语从句，表示在决定这个建筑物的设计之前考虑了十几个意见。because意为“因为”，引导原因状语从句。whether意为“是否”，常用于引导名词性从句或让步状语从句。unless意为“如果不，除非”，引导条件状语从句。
练习册系列答案
口算题卡北京妇女儿童出版社系列答案
相关题目
y both of them, the assistant said, “Well, lovely young men, thirty dollars a dozen, only for you.” Taking the roses, the young man almost jumped into the air and ran out of the shop. It was well worth twenty－five dollars that John paid to see the exciting moment. Then John paid for his dozen of roses and told the assistant to send them to his mother.
ng, the young man carefully put down the roses, “Mum, oh, Mum, why didn't I tell you how much I loved you? God, please help me find my mum and tell her I love her.”