—WhenshallwegototheHuangshanhuLakePark,thisSaturdayorS...

问题详情：

 —When shall we go to the Huangshanhu Lake Park, this Saturday or Sunday?

  —________ is OK. I’m free on the weekend.

A. Both                            B. None                        C. All                    D. Either

【回答】

D

知识点：不定代词

题型：选择题