Not only Jim but also my parents and I a few places of interest since we came to China.A.

问题补充：

Not only Jim but also my parents and I a few places of interest since we came to China.

A. has visited

B. will visit

C. have visited

D. visited

答案：

A. has visited

B. will visit

(答案→)C. have visited

D. visited

解析：句意：不只是吉姆，我和我父母自从来中国后也参观了很多有趣的地方。Since自从，通常跟现在完成时连用；not only…but also…不仅，而且；这个句子强调的是后面部分，所以句子的谓语动词依据“就近原则”，主语是my parents and I ,是复数，所以选C。