-_____ was your trip?
-It was very nice.[ ]
A. What
B. Where
C. How
D. When
答案:C
Only when we saw the photos about the air crash_____ how terrible it was.
A had we known B we had known C did we know D we knew
营销管理是指对一个组织所进行的营销活动实行的()、计划、()和控制的全部管理活动。
A、分析;促销
B、广告;公关
C、分析;执行
D、执行;预算