Not only ______  polluted but ______ crowded. A．was the city; were the streetsB．

题型：不详难度：来源：

Not only ______  polluted but ______ crowded.

A．was the city; were the streets	B．the city was; were the streets
C．was the city; the streets were	D．the city was; the streets were

答案

C

解析

主要测试特殊结构中的倒装。此类试题的题眼：寻找题干中的关键词：not only和 but ，符合倒装的要求：前面句子倒装；后面的句子不倒装。