There __________ a bird and two cats in the tree.A. is B Wap版

试题详情及答案解析: There __________ a bird and two cats in the tree.
A. is B. are C. am; 答案：A; 试题分析：句意：在树上有一只鸟，两只猫。该句是一个There be结构句子，应遵循就近原则。靠近动词be的主语a bird是单数形式，所以选A。
考点：考查主谓一致。