Nomatterhowmuchtimeyouspendplanningatrip,thingsstill
来源：语文精选馆 1.87W
问题详情：
No matter how much time you spend planning a trip, things still _____ go wrong and air travel is no exception—from weather delays to lost luggage.
A. deliberately B. obviously C. originally D. occasionally
【回答】
D
知识点：副词
题型：选择题
