---I took lots of photos in Hainan.---Really? Could you show to me?A. it B. theirC. theyD

问题补充：

---I took lots of photos in Hainan.

---Really? Could you show to me?

A. it

B. their

C. they

D. them

答案：

A. it

B. their

C. they

(答案→)D. them

解析：句意：我在海南照了很多照片。真的吗？你能给我看看它们吗？them它们，宾格形式，指代上文提到的photos，故选D