问题
选择题
We will spend our summer holiday in Guilin, but we haven’t decided______________.
A．what to buy
B．where to go
C．how to go
D．which to choose
答案
答案：C
根据句意“我们将去桂林度假”，排除B项，去旅游前肯定会准备一些必备用品，排除A；D项不合句意。how to go“怎样去”符合题意，故选C。