单项选择题

Large number of companies move their head offices to Dubai to seek lucrative investment opportunities（）

A.good
B.further
C.profitable
D.luxury

点击查看答案&解析

单项选择题

Big corporations usually bring much needed business expertise and management skills to developing countries.（）

A.experience
B.method
C.practice
D.knowledge

单项选择题

A.available
B.exchangeable
C.probable
D.divisible