—Where are Maria and Kangkang?—They England.A. had been in B. have gone to C. have been t

问题补充：

—Where are Maria and Kangkang?

—They England.

A. had been in B. have gone to C. have been to

答案：

解析：A. had been in已经在… B. have gone to已经去了…，人没有回来 C. have been to已经去过，现在回来了，句意：玛利亚和康康在哪里？他们去英国了。故选B