【单选题】(听力对应练习)How often does Tracy goes to the movies?
【判断题】按照旅游目的划分,旅游可以分为观光旅游、度假旅游、公务旅游和购物旅游。
【多选题】Listen and choose Tracy’s expressions.
B.
What can I do for you?
C.
Hold the line, please.
D.
Can you hold for a moment?
E.
Would you like to leave a message?
F.
Anything I can do for you?
【判断题】( ) 7 、按照旅游目的划分,旅游可以分为观光旅游、度假旅游、公务旅游和购物旅游。
【简答题】已知某企业连续 3 年的有关资料见下表: 20 × 4 20 × 5 20 × 6 销售量(件) 12 000 12 500 12 000 单位贡献边际(元 / 件) 50 40 55 固定成本 300 000 350 000 400 000 要求:预测 20×7 年的经营杠杆系数为 ___ 。
【单选题】Do you often ________ music? [ ]
【单选题】The music ________ nice. I often ___________ it.
C.
listens to / listen to