2012中考英语主谓一致冲关训练 5
【实例解析】 1.How time flies! Ten years ________ passed. A. have B. has C. is D. are 答案:B。该题考查的是主谓一致。Ten years通常被看作是一个时间整体,谓语动词用单数形式。 2.Not only his parents but also his brother ________ to the Summer Palace. They haven’t been back. A. have been B. have g...