问题
选择题
If you have a holiday, why not ________ on a trip?
A．consider to go
B．to consider to go
C．consider going
D．considering going
答案
答案：C
考查句型： why not + 动词原形，表示提建议，短语：考虑做某事consider doing sth，句意：如果你有一个假期的话，为什么不考虑去旅行呢？故选C。