问题补充:
Shall we the Palace Museum next week?
A. go on a trip
B. go a trip to
C. go on a trip to
D. go on a trip of
答案:
A. go on a trip
B. go a trip to
(答案→)C. go on a trip to
D. go on a trip of
解析:考查提建议的用法。Shall we+动词原形,“让我们做......怎样?”,“去某地游玩”是go on a trip to sp.句意“让我们下周去故宫怎样?”故选C。