We really enjoyed Disneyland. We took all the rides some of twice and had lots of fun.

问题补充：

We really enjoyed Disneyland. We took all the rides, some of twice, and had lots of fun. I felt just like a kid again.

A. which

B. that

C. it

D. them

答案：

A. which

B. that

C. it

(答案→)D. them

解析：考查句子结构。题意：在迪士尼乐园乘坐了所有的缆车，有的做了两次，玩得很开心。后一句由三个谓语组成：即took all the rides, (took) some of them twice和had lots of fun。故D项正确。