单项选择题

The new service helped boost pre-tax profits by 10%.（）

A．return
B．increase
C．realize
D．double

相关考题

Lack of space forbids further treatment of the topic he...

单项选择题Lack of space forbids further treatment of the topic here.（）

A．receives
B．deserves
C．prevents
D．accepts

His know ledge of French is fair.（）A．very usefulB．very ...

单项选择题His know ledge of French is fair.（）

A．very useful
B．very limited
C．quite good
D．rather special