The cat is the only one of her pets she will have on her bed.A. that sleepB. which it s

问题补充：

The cat is the only one of her pets she will have on her bed.

A. that, sleep

B. which, it sleeping

C. that, slept

D. that, it sleep

答案：

(答案→)A. that, sleep

B. which, it sleeping

C. that, slept

D. that, it sleep

解析：考查定语从句和固定结构。定语从句That she will have sleep on the bed修饰先行词the only one. that指代the only one在句中做have的宾语。Have sb do sth让某人做某事；句意：这只猫是她的宠物中唯一的一个她让它睡在她床上的。